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Colored Pencil Comparison: Wax-Based or Oil-Based

A colored pencil comparison between wax-based and oil-based pencils is the topic for today’s post. It comes in response to the following reader question.

Hi Carrie,

Which pencils do you consider best, oil or wax based? I have never used any pencils other than Derwents Coloursoft which I believe are wax based. What are the Pros and Cons of each?

Colored Pencil Comparison: Wax-Based or Oil-Based

There can be a lot of confusion about the differences and some artists go so far as to discount the distinctions altogether. So what’s truth and what’s hype?

Colored Pencil Comparison: Wax-Based or Oil-Based

Colored pencils are manufactured much the same as oil paints, watercolors, and other mediums. Powdered pigments are mixed with a substance that helps them perform the way artists want them to perform.

With oil paints, that substance is called a vehicle and is usually linseed oil, safflower oil, or walnut oil, although there are other vehicles available. The vehicle makes the pigment brushable and influences how quickly it dries.

Colored pencils use a binder. The binder makes it possible to form powdered pigments into a thin “lead” that can be used in pencil form. It also makes the pigment transfer to paper easily and stick there.

All colored pencils use a combination of some form of wax and oil as the binder. Wax-based pencils have more wax than oil. Oil-based pencils have more oil than wax.

The amount of wax compared to oil affects the way the pencils behave, as does the type of wax used in the binder.

Colored Pencil Comparison: Which is Best?

I don’t really consider one type of pencil better than the other. They’re just different.

Wax-Based Pencils

Wax-based pencils are generally softer than oil-based pencils. They go onto paper more smoothly and blend extremely well by layering, burnishing, or with solvents.

Because they’re softer, they don’t hold a point very long and can be difficult to draw details with. I’ve used Prismacolor Soft Core pencils for decades and have been able to get wonderful detail, but it requires a lot of sharpening.

The pigment cores also are more apt to break if you use heavy pressure or sharpen them to too long a point. In addition, they can be susceptible to breakage if you drop them on a hard surface.

The light blue pencil at the bottom of the image has a nice tip, but is sharpened to too long a point if you tend to draw with heavy pressure. You’re quite likely to end up with something like the red pencil in the center!

Finally, wax-based pencils can produce wax bloom, a misty sort of film that happens when the wax in the pigment rises to the surface of the drawing. It can easily be wiped away, but it can also be a nuisance. Especially if you use a lot of pressure or dark colors.

Oil-Based Pencils

Oil-based pencils are generally harder than wax-based pencils. They hold a point longer and are excellent for drawing details. They’re not as likely to break while you’re drawing or if you drop them.

Oil-based pencils don’t produce wax bloom because they contain less wax.

They also erase or lift more easily if you make a mistake.

But they don’t always layer color as smoothly, so drawing even color requires either heavier pressure or more layers. I recommend more layers.

Using Wax- and Oil-Based Pencils Together

You can use both types together. That’s what I do.

Most of the time, I start with Faber-Castell Polychromos pencils (oil-based) and do as much layering as I can.

Toward the end of the process, I switch to Prismacolors(wax-based) where I need more color saturation.

But you don’t have to do it that way. You can intermix them at any point in a drawing.

Faber-Castell Polychromos pencils are among the best known oil-based colored pencils.

The Colored Pencil Comparison that Really Matters

The much more important comparison is the grade of the pencil; the quality.

Scholar or student-grade pencils contain more binder (whatever it may be,) less pigment, and sometimes inferior pigment. You can create good art with them and if you’re on a budget, it’s better to start with student-grade pencils than not start at all.

But don’t go cheap. Always buy the highest quality pencils your budget allows. Select wax-based or oil-based pencils based on your personal preferences and you’ll be ahead of the game.

Have a Question? Send me an email!

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Prismacolor Colors I Use Most Often

There’s been a lot of discussion on this blog about the best pencils to use and the best colors to use. Most of the discussion has been about issues with fading. So I thought I’d start 2020 by sharing with you the Prismacolor colors I use and why I use them.

I’m very particular about the colors I use. As a portrait artist and an artist interested in selling my work, I want buyers to get the most for their money. The idea of selling a piece at any price and having it fade away in any length of time is not a pleasant idea.

The Prismacolor Colors I Use (and When I Use Them)

Yes. I know there’s no way to make most things 100% permanent. Even granite wears away.

But I can select supplies to help my work last as long as possible. Consequently, I’m careful about the colors I choose. They must fit my subjects (landscapes and animals,) AND be as lightfast is humanly possible. It doesn’t matter what brand I use, every color must meet these two qualifications.

That usually means I work with a limited palette. That’s definitely the case with Prismacolor pencils.

The Prismacolor Colors I Use (and When I Use Them)

Prismacolor rates their pencils on a scale of 1 to 5 based on American Society of Testing and Materials (ASTM) D6901 standards. Each pencil is labeled with a Roman numeral to indicate its lightfast rating. Roman Numeral I equals 1, Roman Numeral II equals 2, Roman Numeral III equals 3, Roman Numeral IV equals 4, and Roman Numeral V equals 5.

I (1) is the highest rating. V (5) is the lowest.

I do not use Category III (3), IV (4) or V (5) colors for anything but fun stuff, sketching, blog illustrations, or anything else for which the drawing does not need to be archival.

But this is an entirely personal choice on my part. A lot of artists whose work I respect use every color available to them, so the final choice is yours.

Prismacolor Soft Core Colors Rated I (57 colors)

These are the most lightfast colors Prismacolor produces. They are rated as Excellent and “exhibit no appreciable color change after being exposed to the appropriate equivalence of 100 years of indoor museum lighting.” American Society of Testing and Materials., D6901 Standard

The important phrase is “indoor museum lighting.” It not only includes the type of lighting artwork is exposed to, but the framing materials used. Proper framing, including UV resistant glazing, helps preserve artwork.

It’s also important to let clients and buyers know they should not display artwork in direct sunlight for any length of time.

ASTM D6901 indicates that these colors can be used on artwork meant to be displayed outdoors, but I’m not sure I’d go that far. Any artwork displayed outdoors is more likely to fade more quickly than artwork in museum conditions.

Fifty-seven colors are Category I colors, but I don’t use all of them. My go-to colors are:

Browns

Artichoke, Beige, Bronze, Burnt Ochre, Chocolate, Dark Brown, Dark Umber, Goldenrod, Light Umber, Mineral Orange, Sandbar Brown, Sepia, Sienna Brown, Terra Cotta, and Yellow Ochre.

Greens & Blues

Dark Green, Green Ochre, Jade Green, Kelly Green, Parrot Green, Peacock Green, and Yellow Chartreuse. Powder Blue.

Reds

Black Cherry, Black Raspberry, and Crimson Lake.

Yellows

Lemon Yellow, Nectar, and Spanish Orange.

Pinks

Light Peach.

I also have a full complement of cool greys, warm greys, and French Greys but don’t use them very much.

These colors are used with almost everything I draw. They produce natural looking landscapes and are perfect for drawing realistic scenes and animals.

Category I Prismacolor Colors I Use

I don’t use all of the Category I colors because they don’t fit my palette, but there are several new colors I hope to try this year. Some of the new earth tones are especially tantalizing.

Prismacolor Soft Core Colors Rated II (26 colors)

ASTM D6901 standards categorize these colors as Very Good, and suitable for fine art uses where the artwork will be displayed indoors. They are not suitable for any work displayed outdoors, or anywhere in which exposure to high levels of UV light is possible.

No direct sunlight, in other words.

There are 26 Category II colors, but my palette is currently limited to about half that number, as follows:

Browns

Beige Sienna, Chestnut, Cream, Ginger Root, Pumpkin Orange, and Sand.

Greens & Blues

Chartreuse, Grass Green, Kelp Green, Olive Green, and True Green. Indigo Blue, Mediterranean Blue, and Slate Grey.

Reds

Black Grape, Crimson Red, and Scarlet Lake.

Yellows

Jasmine

Pinks

Peach.

Category II Prismacolor Colors I Use

As with Category I colors, there are some Category II colors I don’t use.

And as I add other brands of pencils to my stash, Category II colors will become fewer and fewer. Faber-Castell Polychromos pencils include several good matches for Prismacolor Category II pencils, so I now use those before reaching for any Category II Prismacolor. I can see the day coming when I no longer need Category II colors.

The yellows, greens, and blues are used as needed on landscapes and, less frequently, animal portraits.

The Bottom Line

I’ve discovered over the years that I can do almost everything I want to do with Prismacolor Category I colors. Those generally more muted colors are enough to draw most animals and landscapes.

The Category II colors are a nice supplement, but unless I’m drawing a still life (which doesn’t happen often,) or adding bright accents to a landscape or portrait, I don’t need them. Since most of my subjects don’t require bright colors, there’s simply no need for a lot of bright colors in my pencil box.

When combined with other brands such as Polychromos, Derwent and others, the Prismacolor Category I colors provide an excellent color base.

Does this mean you can’t use all of Prismacolor’s colors? No. Deciding which colors to use and which to avoid is as personal a choice as deciding which brands of pencils to use.

A complete list of Prismacolor Category I and II colors is available as a free, PDF download, so you can print it and take it with you on your next in-store shopping list. The list downloads automatically, so check your download file if it doesn’t open for you when you click on the link.

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The Best Paper and Pencils for Colored Pencil Art

Today’s reader question comes from a reader who wants to know the best paper and pencils for colored pencil art. Here’s the question.

Hi Carrie.

In your opinion, which are the best coloured pencils to use for drawing and which is the ideal substrate to use? I look forward to hearing from you.

Thank you for the question. Other than questions about blending and layering, this is probably one of the more often asked questions asked of artists.

The Best Paper and Pencils for Colored Pencil Art

Unfortunately, there is no one-size-fits-all answer beyond my encouragement that you buy the best of both that you can afford.

The Best Paper and Pencils for Colored Pencil Art

There are so many different drawing methods and styles that what works for me may not work for you. The best paper and pencils for you depends on what gives you the results you want, and what fits your budget.

So I’m going to address it from two points of view: Craft art and fine art. I’ll also offer general suggestions on what to look for and a few things to avoid.

The Best Paper for Craft Art

Craft art includes adult coloring books, greeting cards, art trading cards, stamping, and so on. Short-term art that doesn’t need to be archival in order to be useful or marketable.

The best paper and pencils for craft art.
Image by A_Different_Perspective from Pixabay

I also include artwork from which you make reproductions, but which you have no intention of selling as an original.

Adult coloring books are usually printed on inexpensive drawing paper so you have no choice in the paper unless you print the pages yourself. Coloring books printed on better paper are available, but you will pay for the improved quality.

Blank greeting card stock comes in a variety of qualities. Canson and Strathmore are two well-known paper companies that also sell artist-quality blank card stock. Other companies sell less expensive card stock, so you can pick and choose and try different papers until you find one that works well for you.

Strathmore makes a line of drawing papers ranging from newsprint, which isn’t archival, to high-quality drawing paper. Many other paper manufacturers also make different grades of paper.

Beyond that, any pad of good drawing paper will allow you to do what you need or want to do as far as craft art. I don’t do craft art, so recommend you try a few and see which you like best.

Image by Pexels from Pixabay

And there’s absolutely nothing other than price keeping you from using high-quality paper for craft purposes. If your budget is flexible, give those pricey papers a try and see what you think.

The Best Pencils for Craft Art

You can use almost any pencil for craft art, from the most expensive to the least. Look for the best combination of price, color selection, and availability in your area.

In the United States, Prismacolor is probably the best combination of those four features. They have a stunning collection of colors and are a good value. Some quality issues exist, but broken leads, split casing, and warped pencils are sporadic, at worst.

Blick Studio Colored Pencils are also a good brand to consider. High quality, low cost, and color selection are their strongest selling points. They are available only through Dick Blick, but can be purchased online as well as in Blick stores.

If you buy a full set online, buy from a respected and trustworthy outlet such as Dick Blick. You can’t beat Dick Blick for customer service and if you end up with a bad purchase, they will make it right.

After that, you can buy open stock (single pencils) and look for things like warped pencils and split casings if you buy in person.

Image by Hartmut Jaster from Pixabay

Other brands to consider are Bruynzeel Design, and Derwent Coloursoft.

I don’t recommend pencils such as Crayola or any other scholastic pencils. You can do craft art with scholastic pencils, but the colors aren’t usually as bright or the pencils as well pigmented. It takes more effort to get the same results you could get with better pencils.

The Best Paper for Fine Art

Fine art includes portraits and other types of commission art, exhibit art, and art you want to sell. Artwork in this category needs to last a long time without fading or otherwise deteriorating, so you need the most archival paper and pencils you can afford.

Look for papers that are high-quality. Usually that means non-acidic.

You should also opt for papers made from cotton fibers, since those fibers are the strongest and longest lasting. Avoid papers made from cellulose fibers.

I prefer papers that are sturdy. 98lb paper is about the lightest I’ll use for fine art applications. Stonehenge and Canson Mi-Teintes are both 98-pound papers and are sturdy enough to stand up under solvents and watercolor pencils in moderate amounts.

Stonehenge Aqua and Canson L’Aquarelle 140lb hot press papers are also excellent papers. Both are made for watercolor painting, but both have a great texture for dry work, too. The biggest drawback is that they come in white only and cost more than regular drawing paper.

I also use Uart Sanded Pastel Paper, Bienfang Bristol Vellum, and Strathmore Artagain recycled paper. All are worth trying if you haven’t yet found a favorite paper.

The Best Pencils for Fine Art

Pencils should be lightfast tested and rated. The best pencils usually have a somewhat limited selection of colors because the companies have opted not to include fugitive (fading) colors in their selection.

Caran d’Ache Luminance and Pablos, for example, are about the best pencils on the market and come in only 76 or 80 colors. They have a good color selection, but lack many of the bright, jewel-tone colors that tend to fade the most.

Other high-quality brands are Faber-Castell Polychromos and Derwent Lightfast.

Image by Thanks for your Like • donations welcome from Pixabay

My Favorite Paper

This is a close call, since I use a variety of papers ranging from very smooth Bristol Vellum to sanded art paper. But the paper I use most often (by a narrow margin) is Canson Mi-Teintes. Why? Mostly the colors. Canson Mi-Teintes comes in a rainbow of colors that are perfect when I want to do a portrait-style drawing with a plain background.

Portrait of a Black Horse is drawn on Steel Gray Canson Mi-Teintes paper. The paper has enough tooth for lots of layering, and the color was the perfect middle value.

Stonehenge and Stonehenge Aqua are the next favorite papers. The 140lb hot press Stonehenge Aqua looks and feels like white Stonehenge regular paper, but handles wet media better. Dry media works extremely well on it, so I can see the day coming when I no longer use regular Stonehenge.

After that, it’s a toss up and I often choose papers based on what I have in stock most of the time when I don’t want to work on either of those listed above.

The papers I currently have in stock are:

My Favorite Pencils

At present, I have only two brands of pencils. A full set of Prismacolor pencils (with all the non-lightfast colors removed) and a full set of Faber-Castell Polychromos.

Wax-based Prismacolor pencils are quite soft. They lay down easily and are capable of a high degree of blending with or without solvent. They can be sharpened well enough to draw a lot of detail, but tend to break if you apply too much pressure.

The best paper and pencils for Afternoon Graze was Prismacolor pencils on Bristol Vellum paper.
Afternoon Graze was drawn entirely with Prismacolor Premier pencils on Bristol vellum 146lb paper. The combination of soft, wax-based pencils and smooth paper helped me draw detail with a minimum of effort.

Oil-based Polychromos are harder, so they resist breaking even when sharpened to a sharper point. They don’t create wax bloom, but they also don’t burnish quite as well as the softer Prismacolor pencils.

I use both brands in most drawings. Usually, I start with Polychromos, then switch to Prismacolor when I need to lay down more color or want to burnish.

But I also mix them if I need a color that’s only available in one brand.

I used Prismacolor and Polychromos for this drawing, also on Bristol Vellum.

Pencils I’d recommend for the serious fine artist (or anyone who wants to become a serious fine artist) include:

I don’t currently use and never used any of these brands, but they come from companies with a good name in the industry and with a proven customer-service track record. I trust them to provide a quality product.

The list includes hard and soft pencils, wax-based and oil-based. Buy a few colors in open stock and try them to find those you like best.

The Best Paper and Pencils for Your Art

Those are my recommendations for the best paper and pencils for colored pencil art.

As mentioned before, it’s difficult to do more than make general recommendations and share my favorites because there are so many ways to make art.

So my best advice is to find an artist creating the type of artwork you want to create and see what paper and pencils they use.

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Best Colors and Brands for Selling Original Art

If you create art for income, and especially if you sell your original work, it’s key to know the best colors and brands to use. Not all colored pencils are created equal, and you do not want to produce art that fades with time.

That’s certainly one of my primary concerns. It also happens to be Joan Marie’s concern too.

OH Carrie!

I have used colored pencils for years, but mostly licensing my art, so the originals were not purchased.

NOW I am beginning to sell my originals and you have really helped me to face the facts that most bright colors fade! OH MY!

Could you please help us who sell our art for professional prices to know which brands and colors are the best and OH MY…

I guess there is no hope of art using bright colors to last with any colored pencil brand. SO SAD! Is this true…??

Thank you SO MUCH for all you are doing for us passionate for colored pencils!! (:

Joan Marie

To see what Joan is doing with colored pencils, visit her website.

Best Colors and Brands for Selling Original Art

Sadly, Joan’s conclusion that most bright colors fade—some of them very quickly—is true. Even among the better, more lightfast brands of colored pencils, there are some colors that fade.

Because that is such a universal thing, I’m going to answer Joan’s question in two parts. In Part 1, I’ll discuss the root cause for fading colors. The second part will list some of the brands of pencils that have the best selection of bright colors.

Best Colors and Brands for Selling Original Art

Basic Information about Pigments

After getting Joan’s email, I researched pigments. I had in my mind the idea that the problem was not with the manufacturing of art supplies, but with the pigments used in making various colors.

Turns out, I was right.

Paints, colored pencils, pastels, fabric dyes, and other “colorants” are all developed from the same basic pigments. These powdered pigments come from a variety of sources, and can be used individually or combined to create the colors that go into colored pencils, oil paints, watercolors, and other media.

Pigments come from two basic sources: Organic and inorganic.

Some pigments are lightfast by nature and some are not.

Inorganic Pigments

Metals are a common source of pigments. Colors with the words cadmium, chromium, cobalt, iron oxide, copper, lead, manganese, mercury, titanium, zinc or aluminum in their names come from metals.

Other inorganic sources of pigment are carbons (carbon black, ivory black, charcoal,) clay earth (yellow ochre, raw sienna, burnt sienna, raw umber, burnt umber,) and ultramarine pigments (ultramarine, ultramarine green shade.)

These colors are usually “earthy” in appearance.

They are also among the most lightfast colors available. Although there is a range of blues, greens, yellows, and reds among these pigments, none of them are very bright.

Best Colors and Brands for Selling Original Art - Dry Pigment

Biological and organic pigments

Biological pigments are derived from plant and animal sources. Certain snails, for example, produce rich purples while Indian Yellow was said to be either plant sourced, or animal (there is debate over which is true.)

Other organic pigments produce such colors as Alizarin Crimson, gamboge, rose madder, and indigo.

As a rule, these pigments are brighter, but also less permanent than inorganic pigments.

Synthetic Pigments

With the advance of technology and industry, many naturally occurring pigments have been replaced in part or entirely by synthetic pigments. These pigments are often have very bright, intense shades and were developed by or for industry. They are generally very lightfast.

The Best Colors for Artists Who Want to Sell Their Work

If you want to create colored pencil work that maintains original appearance for a long time, the best colors to use made from inorganic or synthetic sources.

So how do you know which pigments went into each color?

Most manufacturers list technical information for their products somewhere on their website. That information often includes the pigments used for each color.

Some also print that information right on their product. M. Graham Oils, for example, lists not only the lightfastness and transparency of the color, but the pigments used to create the color.

Best Colors and Brands for Selling Original Art - Oil Paint Labels

Don’t you wish colored pencil manufacturers did that?

Of course, pencils are much too small to have all this information printed on each one. For those of you who are more technically minded, you can get the same information by contacting the manufacturer of your favorite pencils.

The rest of us must rely on manufacturer lightfast testing and labeling!

In general, avoid pinks, purples, and most bright reds.

In other words, as Joan put it, most bright colors fade.

Does that mean there’s no hope? Not at all!

The Best Brands for Artists Who Want to Sell Their Work

The cost of pigment is among the biggest factors in the cost of a colored pencil, no matter what the color. The less expensive the original pigment, the less expensive the finished pencil.

More expensive pencils are made with better pigments. Pigments that are more lightfast to begin with. That’s part of the reason they’re more expensive.

The best option for the artist who wants to create artwork to sell is to start with a set of favorite pencils, then buy open stock, and choose the most permanent colors from each brand.

However, some companies take such care in selecting pigments and making their colors, that buying full sets is a safe investment.

(Yes, there are only three brands of pencils on this list. There are a lot of very good colored pencils on the market, but since the purpose of this post is lightfast bright colors, I’m only including those I could find that have more permanent bright colors.)

Faber-Castell Polychromos

I have a full set of Faber-Castell Polychromos pencils and most of them are rated very good or excellent for lightfastness. In fact, of the 120 colors, I wouldn’t use only two.

Polychromos have a beautiful range of pinks, purples, reds, and oranges and they are available open stock, so if you only need lightfast bright colors, you can probably find them on-line.

Caran D’Ache Luminance

Caran d’Ache Luminance colored pencils are also very lightfast. A full set consists of 76 pencils, including some nice yellows and oranges, and a few pinks and purple. Every color is rated 1 or 2.

They are expensive, but they are also a very good investment.

Derwent Lightfast

Derwent Lightfast Colored Pencils are a new addition to Derwent’s already excellent line of colored pencil products.

As I write this post, there are only 36 colors available, but every one of them has the highest possible lightfast ratings. The original set is mostly earth tones. Creams. Browns. Earthy greens and blues. They’re perfect for landscape and animal artists.

However, Derwent Lightfast also includes a couple of shades of purples that are very lightfast.

An additional 36 colors are rumored to be released laster this year.

So What are the Best Colored Pencil Colors and Brands for Selling Original Art?

There is no easy answer.

Finding the best colors that are bright AND lightfast is an ongoing challenge for most colored pencil artists. Manufacturers find new ways to create lightfast bright colors on a regular basis.

Every artist will find different companies and colors to suit their work best, so the bottom line is to do your own research, and don’t be afraid to experiment!

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Questions about Lightfast Colored Pencils

Just how important is it to use lightfast colored pencils?

There have always been discussions about lightfast colors among serious artists. Artists who create work for sale want their work to last beyond years or decades. They want it to last generations.

So do the collectors who spend big bucks to get original artwork.

No one wants to spend a lot of money on something that’s going to fade away in ten or twenty years (or less.)

Questions about Lightfast Colored Pencils

Given the number of people starting to use colored pencils every day and the number of new products coming to market, it’s not surprising to get questions. Questions like these:

When considering lightfastness in colored pencils, what number is considered light fast?

Is there any difference in the lightfastness of oil pencils in relationship to wax based pencils?

Do I have to use lightfast colored pencils?

Let’s take a look at each of these questions individually.

A Little Basic Information on Lightfastness

If a color does fade over time, it’s also referred to as fugitive. The color “runs away and hides” if exposed to light. Sometimes it may disappear altogether, and sometimes very quickly.

Most companies that produce art supplies for fine art or professional use test their products to see how they hold up under use. That includes tests for fading and durability, among other things.

Oil paints have included lightfast information for many years.

Lightfast Colored Pencils - Oil Paint Rating

Most reputable colored pencil manufacturers also now include such information on each pencil. This basic information is designed to let artists know which colors are lightfast and how lightfast they are.

Answers to Questions about Lightfast Colored Pencils


When considering lightfastness in colored pencils, what number is considered light fast?

Pencils are rated differently in the US than in Europe and other parts of the world, but all brands are tested in some form, and many companies provide color charts that include lightfast ratings.

Let’s look at two examples.

Prismacolor pencils are made by a US-based company, so they’re tested according to US standards. The ASTM D6901 standard, to be precise.

The results are divided into five categories, with the lowest number being the best and the highest being the worst. The categories are labeled with Roman numerals and look like this. I (1,) II (2,) III (3,) IV (4,) and V (5.)

Any color with a I ranking is said to be very lightfast. Colors with a V ranking are very poor. My personal sunlight tests show such colors fade within weeks when exposed to direct sunlight.

Unfortunately, the rating is not printed on the pencils.

Faber-Castell Polychromos pencils are made in Germany and are tested using the Blue Wool Scale, which is the European standard. The results are divided into eight categories, with the lowest numbers being the most likely to fade.

To further complicate matters, Faber-Castell and other companies combine categories into three. They rate their pencils on a star system. A color with one star is more likely to fade than two- or three-star colors.

Lightfast Colored Pencils - Faber-Castell Pencils

So the answer to this question depends on the pencils you use and where they’re made. Look for high numbers in non-US made pencils and low numbers in US-made pencils.

Is there any difference in the lightfastness of oil pencils in relationship to wax based pencils?

The qualities that make a color permanent is in the pigment itself, not in the binder (the substance than  holds the pigment in shape.)

So it doesn’t matter whether you use wax-based pencils (with a primarily wax binder) or oil-based pencils (with a primarily oil binder.) If the pigment fades, then it will fade regardless.

What makes the difference is that some companies replace fading pigments with more expensive pigments that are similar in color, but do not fade or don’t fade as quickly.

Those pencils are more expensive because the pigment itself is more costly. Not because of the binder used in making the pencil.

Do I have to use lightfast colored pencils?

No. You do not have to use lightfast colored pencils all of the time, or for every drawing. You don’t have to use them at all, if you really don’t want to.

Nor do you have to remove every fading color from your new set of pencils if you don’t want to. A lot of those fading colors can’t currently be replaced in any brand. Pinks and purples are notorious for fading, but if you really need to use them in your work, then you should use them.

So is there any time or place for using lightfast pencils?

Sure!

You can safely use fading colors if you don’t plan to sell the original. If it’s a practice piece, just for fun, or if you sell reproductions and keep the originals, it’s perfectly safe to use fading colors.

If you do give those pieces away (or even sell them,) make absolutely sure the new owners fully understand the precautions they need to take. What are those precautions?

  • Use UV resistant glazing with framing
  • Never exhibit the artwork in direct sunlight
  • Be aware of the interior lighting in the exhibit area, since some artificial lighting can also contain ultra-violet light.
Lightfast Colored Pencils - For Crafting

If you’re doing craft work (gift cards, etc.,) adult coloring books, or anything else of that nature, you don’t really need lightfast colors.

Even so, it is important to know enough about lightfast ratings to understand how they work and why they’re important.

That’s the best way by far to avoid potential problems.

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My Favorite Colored Pencil Blending Tools

Today, I want to share some of the colored pencil blending tools I use most often.

If you’ve been following this blog for any length of time, you may have read about some of these in different posts. But a recent reader question prompts me now to talk about them in a single post.

That reader asked about my favorite blending tools. Yes, of all the colored pencil blending tools available and all those I’ve used, I do have a few that I reach for repeatedly.

So I’ll tell what they are and why I like them so much.

My Favorite Colored Pencil Blending Tools

Colored Pencil Blending Tools

As I describe in The Only Blending Methods You’ll Ever Need for Colored Pencil, there are really only three main categories of blending:

Pencil blending is what you do when you layer one color over another.

Dry blending is any method of blending that happens after you’ve layered color, and that doesn’t involve solvent.

Colorless blenders, blending stumps, and scraps of paper fall into this category.

Solvent blending is any blending method that requires a solvent. The solvent could be odorless mineral spirits, turpentine*, rubbing alcohol*, or rubber cement thinner*. Anything that dissolves the binder in colored pencil can be put into the solvent blending category.

*Links to articles on EmptyEasel.

I’ll list at least one in each of these three categories, and tell you not only why I like it, but how and when I use it.

The Colored Pencil Blending Tools I Reach For Most Often

Colored Pencils

The pencils themselves are my blending tool of choice. I use them every time I draw.

Why?

I love layering color and that’s the easiest—and most easily used—method of blending colored pencils on the market today. You don’t need smelly solvents (or any other kind.) You don’t need special tools or materials. Just pencils and paper.

My Favorite Colored Pencil Blending Tools - Colored Pencils

Whenever I draw, I’m blending, whether I’m adding more layers of the same color to make darker values, or adding other colors to make new colors, it’s all blending.

Colored pencils are also great for burnishing, which is a form of blending in which you press down as hard as you can on the paper.

But the best part is that they require no additional storage containers or special treatment!

Bristle Brushes

A good, stiff bristle brush is also an excellent tool for blending colored pencils. Whenever you blend with solvent, you need a brush, and I get the best results with bristle brushes because I can use a little more pressure.

Well-worn bristle brushes are my absolute favorite. These two are just a couple from a jar full of worn out oil painting brushes I’ve kept on a shelf for years.

My Favorite Colored Pencil Blending Tools - Bristle Brushes

TIP: If you happen to have old oil painting brushes lying around, don’t throw them away. Wash and rinse them thoroughly, let them dry, then put them in your colored pencil toolbox!

Yes, bristle brushes are perfect for blending with solvent, but that’s not my favorite way of using them.

When you draw sanded pastel paper (which I highly recommend you try at least once,) you create a lot of pigment dust. You can sweep that dust into the trash if you want, but there’s a much better option.

Blend it into the tooth of the paper with a bristle brush. The results can be quite pleasing.

My Favorite Colored Pencil Blending Tools - Dry Blending Sample

Granted, this method of blending works best on sanded papers.

Colorless Blenders

For regular drawing paper, my favorite dry blending tool is what’s known as colorless blenders or blending pencils. Prismacolor colorless blenders are shown below, but many other brands also have blending pencils.

My Favorite Colored Pencil Blending Tools - Colorless Blenders

Colorless blenders are pencils without the pigment. Prismacolor colorless blenders are a wax-binder core. Lyra’s Splender Blender is an oil-based blending pencil.

But in both cases, you can blend with them without putting additional color on the paper.

You can use any brand of blender on any brand of pencils. Lyra’s Splender Blender is oil-based and I used it on Prismacolor pencils until I used it up. It worked fine.

But in most cases, the blenders do work best on the pencils for which they were designed.

Solvents

I don’t really have a single favorite tool for blending with solvents other than my trusty bristle brush and a sable or two, so let me share my favorite solvent.

As I write this, I have Gamsol Odorless Mineral Spirits on my drawing table. I also have a small jar of rubbing alcohol. Both blend colored pencils quite well, though the Gamsol does produce a more thorough blend.

My Favorite Blending Tools - Sovlent

It’s difficult to say which I like better, since they’re suited for different types of blending.

Gamsol, for example, works on Stonehenge, Canson Mi-Teintes, watercolor paper (but not with watercolor pencils,) and sanded art paper.

Rubbing alcohol doesn’t have much of an impact on sanded art paper, and even on smoother papers, it’s better for smoothing out surface color, then deep blending multiple layers. What I refer to as “gentle blending.”

So those are my favorite colored pencil blending tools.

Do I use other tools to blend colored pencils? Absolutely!

Paper towel and bath tissue are great for soft blends on smooth papers like Bristol or Stonehenge. Sable brushes work quite well with solvents when I can blend an area without exerting a lot of pressure.

Don’t tell anybody, but I even sometimes use a finger tip, which is not recommended because of skin oils.

And there are many blending tools I’ve never tried.

But that, my friend, is an topic of another day!

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Can You Oil Paint Over Colored Pencil?

Colored pencils are ideal for mixed media work of all types, but can you use oil paint over colored pencil?

If you’ve been following this blog for any length of time, you know I’ve experimented with combining colored pencils and a number of different mediums, including watercolor, India ink, and graphite.

But what about oil paints?  Will that work?

Can You Oil Paint Over Colored Pencil

As a former oil painter, I admit the question is intriguing. Think how much more quickly you could finish a piece if you could paint over colored pencil (or use colored pencil over oil paint.) The possibilities seem endless.

And on the surface, it does seem like oil paints and colored pencils should work well together. Especially if your colored pencils are oil-based.

But Can You Oil Paint Over Colored Pencil?

Back in my oil painting days, I tried adding details to oil paintings with colored pencils. I wanted a way to paint things like long hair, stitching in leather, and tiny highlights that was better than oil painting, and didn’t need to dry.

Colored pencils looked like the answer, but I didn’t care for the results. The surface of the paint wasn’t smooth enough even in the super smooth areas. I just couldn’t get very fine details.

What’s more, none of the colors I tried would stick to the slick surface of dry oil paint. I couldn’t even make a decent mark!

It would be my guess that oil paint wouldn’t stick to colored pencils very well, either. You might have better results if you’re using oil-based colored pencils, but even then, I wouldn’t guarantee the archival qualities of such a combination.

There is also the problem of the oils in oil paints discoloring the paper you’re drawing on.

And unless you draw on a surface like canvas or gessoed paper, you run the risk of having the oils in oil paints damage or destroy the paper over time.

So I don’t recommend using oil paints and colored pencils together in any way.

If you just want to do something fun and different, then go ahead. But if you’re hoping to make something that will stand the test of time, then it’s probably better not to mix oil paints and colored pencils.

The Best Way to Answer Your Question…

The best way to find out if you can use colored pencils under oil paint is to do a test painting on the paper you want to use. It doesn’t need to be a detailed painting. Just layer colored pencil on the paper, then stroke a little paint over it.

See what happens.

Things you’ll want to check are:

How well did the oil paint dry?

Did it soak through the paper, even through heavy layers of colored pencil?

Does the paint stick to the colored pencil, or does it flake off?

Is the paper (or the colored pencils) discolored in any way?

Did the paint dry lighter or darker than it looked wet?

Did it fade at all in comparison to the colored pencil?

For the best results, be prepared to keep the test painting for up to a year, since some of these issues may take that long to appear.

Two Test Paintings

I did a couple of tests on my own, one on Canson Mi-Teintes pastel paper, and another on Canson L’Aquarelle watercolor paper.

Oil Paint under Colored Pencil on Canson Mi-Teintes Pastel Paper

The colored pencil portion of this experimental drawing was put down with heavy pressure. All I wanted was a lot of pigment on the paper. I used Prismacolor because they’re wax-based and would be a good test of how well oil paints stick.

I added oil paint by spattering, and with a brush. Some of the paint is on top of colored pencil, but I also painted over bare paper.

Can You Oil Paint Over Colored Pencil - Experimental Painting 1 Front

The paint dried surprisingly quickly, probably due to the absorbent nature of the paper, so that wasn’t the problem I expected.

However, the oil binder in the paint did soak through the paper, even through the colored pencil. The spattered color didn’t soak through as much, but there are a few stains on the back of the paper.

The brushed-on paint, however, did soak through. The staining would be more pronounced had I thinned the paint with a medium or solvent.

Can You Oil Paint Over Colored Pencil - Experimental Painting 1 Back

I also wanted to see how well the paint stuck to the colored pencil. Answer? Not at all.

I couldn’t scratch oil paint off the paper, but it came right off the colored pencil. Part of the reason for that is that scratching also removed some of the colored pencil.

Can You Oil Paint Over Colored Pencil - Experimental Painting 1 Detail

Will the paint flake off on its own over time? That’s possible.

Oil Paint under Colored Pencil on Canson L’Aquarelle 140lb hot press Watercolor Paper

The next test was on 140lb watercolor paper. Since watercolor paper is made for wet media, it seemed like it should work with oil paint, too.

I spattered and washed watercolor pencil over the paper, then let that  dry and dry brushed the tree. As with the first test, I used paint straight out of the tube, without solvent or painting medium.

Can You Oil Paint Over Colored Pencil - Experimental Painting 2 Front

Again, the paint dried more quickly than expected.

Also as before, there was staining on the back, but it was very faint and only where I’d used the most paint. I’m not sure you’ll be able to see it in the illustration below. I had to look very closely to see it in real life.

Can You Oil Paint Over Colored Pencil - Experimental Painting 2 Back

The biggest difference between the two papers was that I couldn’t scratch oil paint off the colored pencil or the paper. Not even where the paint was the heaviest. No matter how hard I tried.

Is the paint sticking better to the watercolor pencil or the watercolor paper or both?

I can’t answer that without conducting more tests. Nor can I say whether or not there will be more damage as time passes. The results may very well end up being the same as with the Canson Mi-Teintes, but just take longer to appear.

The Bottom Line

Can you use oil paint over colored pencil? You can, if you exercise care in choosing paper and layering color.

Would I do it on a portrait or exhibit piece? No.

But the decision is yours. As I mentioned above, it’s always worthwhile to experiment on your own, using your own supplies and methods to see what happens.

 

Ask Carrie a Question

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Questions about Colored Pencil Sharpeners and Erasers

Let’s talk about those necessary accessories that help us get the most out of our pencils: colored pencil sharpeners and erasers.

Questions about Colored Pencil Sharpeners and Erasers

There are lots of sharpeners and erasers on the market. I haven’t used all of them, or even most of them, so the best I can do is tell you the which sharpeners and erasers I’ve used and what I thought of them.

Questions about Colored Pencil Sharpeners and Erasers

Let’s begin with sharpeners.

Colored Pencil Sharpeners

Reader Question:

What is your favorite sharpener for colored pencils?

Carrie’s Answer:

Of all the sharpeners I’ve used, I’m not sure I have a favorite. All of them have worked well for some applications, and haven’t worked at all for others. I haven’t found a sharpener that works great for everything.

Hand-Held Sharpeners

The first sharpeners I ever used were hand-held sharpeners. You know the kind. They’re a dollar or less at your favorite super store or grocery store, they come in bright colors, and are made of plastic.

Sometimes they come with a container to hold shavings; sometimes they don’t.

Questions about Colored Pencil Sharpeners and Erasers - Hand-held Sharpener

My first sharpeners didn’t have a container for shavings, so I had to carry one. Usually a small, empty wide-mouth jar. The sharpeners were usually small enough to fit into the wide-mouth jar.

Back then, they worked extremely well. Prismacolor pencils were still made with a solid wood casing that could withstand sharpening without breaking or cracking. I never once considered a different sharpener, especially since I was doing a lot of work out of the studio. Usually at horse shows.

The bonus was that if I happened lose or break a sharpener, it was no big deal. I just went and bought another!

Mechanical Sharpeners

I currently use an old-fashioned crank sharpener by Apsco. The kind that used to be in every classroom in every public school. I like this sharpener because it’s solid, is designed to take pencils of different sizes, and it sharpens like a dream.

It’s easy to clean, too. Just turn the shaving container a quarter turn, slide it off the blades, and empty it.

To keep the blades sharp and functioning properly, I sharpen lead pencils once in a while to remove wax and other colored pencil debris.

Electric Sharpeners

A few years ago, I had a battery operated, which made it ideal for working away from the studio. I used that Stanley Bostitch Model BPS10 everywhere.  It fit into the laptop carrier I used to tote art supplies, and it was quiet enough to use almost anywhere I wanted to draw.

It used four AA batteries and had a good-sized, easy-to-empty shavings tray.

Amazingly, it is still available for only $10.99 directly from Bostitch.

I also used a Panasonic Auto-Stop KP-310. The power cord was long enough to also make this compact sharpener good for drawing away from home if I was going to be in a place with access to electricity.

It sharpened extremely well, and had an auto-stop function, so it didn’t sharpen pencils beyond an ideal point.

But perhaps the best thing about this sharpener was the suction cup feet on the bottom. They kept the sharpener from moving backward when I used it. No need to steady the sharpener with one hand.

This sharpener is no longer available new, but I did find several listings at Amazon and eBay.  If you’re looking for a good, reliable, and inexpensive electric sharpener, this is a good place to begin.

Colored Pencil Erasers

Reader Question:

What is the best eraser for colored pencils?

Carrie’s Answer:

There isn’t a good eraser for colored pencils. Colored pencils are either wax-based or oil-based, so most “normal erasers” tend to smear the color around rather than remove it.

Some companies make colored pencils that can be erased, but these are not recommended for fine art use, or for any art you want to last. However, if you use them for sketching, you can use almost any standard eraser on them.

Here are some erasers I’ve tried…. for better or worse.

Click Erasers

What I refer to as click erasers are similar to mechanical pencils. The eraser is a long, round “tube” and fits into a plastic, pencil-like holder. The eraser is “advanced” by clicking a mechanism at the top of the barrel, hence my name for them.

Here are my click erasers.

Questions about Colored Pencil Sharpeners and Erasers - Click Erasers

The lighter blue one is a Pentel Clic Eraser ZE22. The darker pencil is a very old Faber-Castell Jet Eraser.

Refills come in various hardnesses. It’s helpful to have more than one eraser, each with a different hardness of eraser refill.

These erasers are stiff enough to sharpen with a blade if you want to make a very fine point. You can also shape them with an emery board or sand paper.

Kneaded Eraser

Kneaded erasers are pliable, which means you can shape them into various forms, roll them into points, or tear off pieces for small work.

Questions about Colored Pencil Sharpeners and Erasers - Kneaded Eraser

I’ve used kneaded erasers, but they’re better suited to graphite than colored pencil.  They work wonders for graphite, but aren’t very effective for colored pencils.

Electric Erasers

My husband has a couple of old electric erasers that work extremely well with my colored pencils. He worked on one drawing that I thought was hopeless and was able to remove enough color to allow me to finish the drawing.

I’ve used them once or twice myself, but confess that I’m not comfortable with them. There’s just too much risk of scuffing the paper. They could be extremely useful with enough practice, but I work with such a light drawing hand that I see no reason to spend the time to get proficient with an electric eraser.

If you’re more daring with electric tools, you might try an electric eraser, though. A lot of colored pencil artists swear by them.

My Favorite Erasing Tools Aren’t Erasers

When I really want to remove color, I don’t reach for an eraser.

Instead, I use mounting putty (shown below,) or transparent tape.

Mounting putty is a lot like a kneaded eraser, but it’s sticky enough to remove wax- or oil-based colored pencils. You can’t lift all of the color, but you’ll be able to remove enough to work over it.

The real beauty of mounting putty is that you can shape it, clean it by kneading it, and reuse it for a long time.

Transparent tape is very good at lifting color, and it’s very easy to use. Just tear off a piece, press it lightly to the color you want to lighten, and lift carefully.

The only real disadvantages to using tape to erase is that you can tear the paper if you’re not careful, and it can leave the paper feeling a little bit slick. My suggestion is to use it as a last resort, and use it sparingly.

Questions about Colored Pencil Sharpeners and Erasers - Tape

For tips on using mounting putty and tape, read 2 Neat Tricks for Erasing or “Lifting” Color from Colored Pencil Drawings on EmptyEasel.

Conclusion

There you have it. My favorite colored pencil sharpeners and erasers.

As I said before, these aren’t the only sharpeners and erasers available, but they are the ones with which I have experience. They may be ideal for you, but if not, I at least hope I’ve given you a good place to begin looking!