Color Palette Generator

Generate harmonious color palettes based on color theory. Pick a color and explore complementary, analogous, triadic, and more.

Runs entirely in your browser

Choose a base color

Copied!

How it works

Generate color palettes based on color theory.

1

Pick a color

Use the color picker or type a HEX value to set your base color.

2

Explore palettes

Six harmony types are generated automatically from your base color.

3

Copy colors

Click any swatch to copy its HEX value to your clipboard.

Why use KepTools Color Palette Generator?

Live preview

All palettes update instantly as you change the base color.

100% private

All color calculations happen locally in your browser.

Six harmony types

Complementary, analogous, triadic, split-complementary, tetradic, and monochromatic.

No account needed

Just open the page and start exploring. No sign-ups or logins.