Learn how to choose and use color pens effectively to bring your sketches to life. This friendly guide shares simple tips and tricks for beginners, helping you build your own color system and enjoy the creative process more. Perfect for any sketching style!

I was drawing my self-portrait today.
I know, I look quite serious in it. (See below) Hehe.

I realized something simple but powerful about using a 3 color combo to my sketches that I want to share with you. It’s a quick art tip that can make your design sketching experience more fun and manageable, especially if you’re just starting.

It’s super easy, and I show you how to select your colors to make your drawings vibrant!
I invite you to take a small mirror to your desk and draw your own color portrait too! (Or ask a friend or a family member to pose for you! : ) )

Chou-Tac Chung Self-Portrait Study with Colors

1. My Favorite Pens for Color Sketching

I use two main types of pens:

  • Paper Mate Flair Medium pens
  • Dual Acrylic Brush pens.

The Paper Mate pens are great for clean, thin and consistent lines, and the acrylic markers bring something vibrant and dynamic to the table because of their dual tips, one thick nib and one like a brush.

Paper Mate Flair Medium Blue
Paper Mate Flair Medium Blue
Dual Acrylic Marker Grasp

Dual Acrylic Marker: The Bullet nib brings a homogeneous flow along your sketching lines.

Dual Acrylic Marker: The Brush nib that is softer and allow to add special effects on your sketching lines.

Acrylic Marker Grasp Color Palette
Acrylic Marker Grasp Color Palette

Here’s a little secret I use to keep organized:

  • I put small stickers on my acrylic pens,
  • Paint the color on it
  • Write the pen’s exact color code on them.

This way, whenever I’m sketching from my color palette, I can easily access the right pen without guessing, which is a huge time saver!

How to add a color code sticker on my marker: Fill the sticker with plain color
Write down the color code you can find on the marker’s cap

2. How I Choose My Sketching Colors

There are infinite colors combination to pick and mix from, and that can be overwhelming if you’re new. What I do is keep my color choices simple, usually sticking to three:

  • A light color like pink or yellow for the underlay and construction lines are a great choice. This color is soft and subtle, helping guide the sketch without overpowering.
  • A bold color such as purple or green for the main lines, the ones that really define the drawing with contrast.
  • A highlight color for accents and brightness around the edges or on key details. It brings some “POP” to your sketch!

When you squint your eyes at my work, you mainly see the bold lines, but the lighter colors are there quietly guiding everything together. It’s like magic, mixing subtlety with boldness.

TIP: Take Inspiration from Basketball Teams’ Logos

Take Inspiration from NBA Basketball teams’ logos

Basketball teams’ logos are bold, impactful and carry amazing color combo you can easily take inspiration from. Study them well extracting the color palettes, and you might realise they are used in plenty of other products you see and use in daily life.

3. Using Color in Action: A Quick Sketch Demo

Sometimes I use the acrylic pen for quicker coverage on larger areas because they dry fast and cover well on top of the pens. It’s fun to experiment with those brush tips for different textures.

STEP 1 Draw the guideline with your Acrylic marker in yellow as Underlay

Build your main shapes and proportion with a light color without looking for perfection. That phase is done pretty fast when you reach a minimum of experience. If you are a beginner, don’t worry, take your time. Just remember that this first stage allows you to make mistakes.

You will then use it as “Guiding underlay” for the next stage of bold color drawing.

Step 2 Draw the portrait with your Purple Paper Mate Flair M

I took my Purple Paper Mate felt pen to draw on top of my pale yellow guideline. As you can notice, the pastel yellow becomes almost invisible by contrast.

This underlay allows me to draw with more confidence and avoid fundamental or proportion mistakes.
That being said, you will also increase your ability to draw better quality details.

Step 3 Fill the hair area with your purple acrylic marker to save time

To save time, I fill the hair with my Acrylic marker having a thick nib.
Feel free to use the “Bullet” or “Brush” nib following your own appreciation.
Acrylic marker has a powerful power of coverage compared to Pantone or Copic marker.

Step 4 Highlight with the green color around the portrait’s edges and paint on small details such as the eyes

I level up the sketch vibrancy adding a pop acidulated green color on the edges giving a comic effect, somehow like Spiderman, the spider verse feel and add a hint of it in the eyes and the lips.

Step 5 If you like the result, note your pen color combo selection for future reference

I write down the color pen references so I can reuse or improve it in my future drawings.
Hobby or Career, it is beneficial to gain in efficiency, and to be organised to improve your skills faster and better. Do not trust your brain to remember everything.

Outsource your ideas on paper. You will save plenty of time to reallocate it in the pleasure of creation.

5. Take Notes, Make Your Palette Your Own

Keep and collect your color combo and create your own library of colors

One practical tip I swear by: always note which pens you use.

For example, I jot down color codes like Y128 for my yellow pen or R759 for red on a little color panel. That way, when inspiration strikes again, I don’t waste time figuring out what colour combo worked previously.

Gather and pick the Color Palettes your like for your future drawings!

You can create your own personal color recipe, gather them in a specific folder and build your collection of colour palette over time.

6. Don’t Be Afraid to Experiment Like in a “Mad Scientist’s Lab”!

Testing mixing colors and tools drawing a concept Nike sneaker with “popping bubbles”

Color sketching isn’t about following strict rules.

Maybe you want to add a wild fourth color or swap out the red highlight for an orange, go ahead! The important thing is to have fun and let your sketches come alive in your own unique way.

In the sneaker sketch above, I even used a gold marker!
I was not even sure the color I choose would come up good. But I had to try, and see how would be the outcome. Think of yourself as a Designer who experiment colors like a Mad scientist in his laboratory. 🙂

You can apply these tips to anything: portraits, products, fashion sketches, sneakers, architecture, you name it.

7. Final Thought: Keep It Simple, Keep It Playful

Remember, sketching is a journey, not a competition.

Use simple tools, create your system, experiment, and most of all, enjoy every mark you make. Whether your sketches turn out neat or a bit rough, it’s all part of the creative process.

Cheers,
Chou-Tac


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Chou-Tac

Hello! I'm Chou-Tac, a Product Designer from France.

If the sketching methods I’ve acquired aid me in my life and in my industrial design career, I believe that they can also help you reach your dream goal as a student or professional designer.

Leave a comment in the blog or send me an email at choutac@thedesignsketchbook.com : )

Chou-Tac

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