MS Paint Working with Colors

Color gives a picture its mood and its message. Paint offers a ready palette and a custom color mixer, so you can match almost any shade. Understanding the two active color boxes and the mixer makes every drawing task smoother.

The Palette

The Colors group in the toolbar shows a grid of color swatches. Click a swatch to make it the active color. Every tool you use afterward draws with that color until you pick another.

Color 1 and Color 2

Paint keeps two active colors at the same time. Color 1 works with the left mouse button. Color 2 handles the right mouse button. Shapes use Color 1 for the outline and Color 2 for the fill when you choose a solid fill.

Two active colors and RGB mixing Color 1 Left button Color 2 Right button Red Green Blue Light mixes into every color

Mix a Custom Color

  1. Click the Edit colors button next to the palette.
  2. Drag the pointer across the color field to choose a hue and a brightness.
  3. Fine-tune the result with the red, green, and blue number boxes or the hex code box.
  4. Confirm your choice. The new color becomes active.

Paint stores recent custom colors so you can reuse them during the session.

How Screen Colors Work

A screen creates color by mixing red, green, and blue light. Each part runs from 0 to 255. Equal high values make white. Zero for all three makes black. Mixing red and green makes yellow. Think of three flashlights shining on a wall, and the overlapping spots show the mixed colors.

Choose Colors That Work Together

Warm and Cool Colors

Red, orange, and yellow feel warm and energetic. Blue, green, and purple feel cool and calm. A drawing that mixes both types creates balance.

Contrast

Dark text on a light background reads easily. Light text on a dark background works too. Avoid pairs such as yellow on white, because the letters fade away.

Limit the Palette

Three or four colors keep a picture tidy. Too many shades make a drawing look noisy.

Change Colors on Existing Parts

Use Fill with color to replace the color of a closed area. Select the region with a Selection tool first when you need a precise edit. The Color picker copies a shade from the picture, which helps you match colors perfectly.

Colors and Printing

Screens glow, while paper reflects light. A bright electric blue on screen may look duller on paper. Print a small test before you print a full poster.

Recent and Custom Colors

Colors you mix stay in a small row of custom swatches for quick reuse. Click one of those swatches to return to a shade without mixing it again. Write down the hex code of any color you want to keep for future sessions.

Helpful Habits

  • Pick colors before you start drawing, and list them in a notebook.
  • Write down hex codes of favorite shades.
  • Check your picture on a second screen when color accuracy matters.
  • Press Ctrl and Z immediately when a color choice looks wrong.

Practice Exercise

Draw three large circles. Fill the first with a warm color, the second with a cool color, and the third with a custom shade that you mix yourself. Write the red, green, and blue numbers under each circle. The exercise builds a feeling for how numbers turn into colors.