Challenge: Paint a Portrait Using Only Primary Colors (Patreon)

Did you know that an amazing variety of skin tones can be mixed using only the primary colors? For this challenge, you'll explore the magic of color mixing by creating realistic skin tones without using any premixed flesh colors, browns, or black.

Using only your primary colors (red, yellow, and blue) plus white if desired, mix a range of skin tones and create a small portrait, self-portrait, or study of a face from a reference photo. I've provided a PDF of several faces with different complexions for you to use a reference.

Don't worry, your "portrait" doesn't have to be realistic, it can be cartoonish or even abstract like Picasso's paintings.

Your goal isn't perfection—it's discovery! Pay close attention to the subtle shifts in temperature, value, and color that make every complexion unique and beautiful.

Before you start painting, become a color detective!

Choose a reference photo of a person.

Study the face closely.

Create a list of all the colors you actually see in the skin.

You might notice:

Peach

Gold

Rose pink

Olive green

Lavender

Blue-gray shadows

Warm orange highlights

Most artists are surprised to discover that skin is made up of many colors—not just "flesh color."

Why This Exercise Matters

It Teaches True Color Mixing

Many artists rely on premixed browns or flesh colors. Mixing skin tones from primaries helps you understand how colors interact and gives you far more control over your palette.

It Trains Your Eyes

Skin isn't one color. You'll learn to see subtle temperature shifts, reflected light, and color variations that make portraits come alive.

It Improves All Your Paintings

The skills you develop while mixing skin tones transfer directly to landscapes, flowers, animals, and still life paintings. You'll become more confident mixing any color you need.

It Encourages Observation Over Assumption

Instead of painting what you think skin looks like, you'll learn to paint the colors you actually see—a key step toward creating more realistic and expressive artwork.

It Builds Confidence

Once you realize that hundreds of colors can be mixed from just three primaries, you'll never look at your paint palette the same way again.

Remember: There is no single "correct" skin tone. Every face contains a beautiful variety of colors. Your job is simply to observe, mix, and explore! 🎨✨