Color Harmony Generator

Pick a base color and get matching harmonies from the color wheel: complementary, analogous, triadic, tetradic and split. Copy the hex codes you like.

Read the guide: Using the color wheel for harmonies

How it works

  1. 1

    Pick a base

    Choose your starting color with the picker or by typing a value.

  2. 2

    Choose a harmony

    Switch between complementary, analogous, triadic, tetradic, split and monochromatic.

  3. 3

    Copy

    Click any swatch to copy its hex code into your project.

Instant & 100% private — nothing is uploaded

Every color is generated and converted right on your own device. Nothing is sent to a server, so there are no waits, no limits, and no copies kept anywhere.

Frequently asked questions

What is a color harmony?
A harmony is a set of colors that sit at fixed angles on the color wheel relative to a base. Those relationships tend to look balanced together.
What is the difference between complementary and triadic?
Complementary uses the color directly opposite your base for high contrast. Triadic uses three colors evenly spaced around the wheel for a livelier, balanced set.
Which harmony should I use?
Analogous sets feel calm and cohesive, complementary sets feel bold, and triadic or tetradic sets give you more variety. Pick the mood you want, then tweak the base.
How do I keep the same brightness across the set?
The harmonies rotate hue while holding saturation and lightness steady, so the swatches share a consistent tone. Monochromatic instead varies lightness from one base hue.

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