Loading tool...
Pick a base color and generate harmonious palettes using color theory rules like complementary, analogous, triadic, and split-complementary schemes. Useful for designers, developers, and anyone who needs a cohesive color set for a project.
Generate a balanced color scheme for a website header, buttons, and backgrounds.
Explore color harmonies when developing a brand palette from a primary brand color.
Create a cohesive slide deck by using colors from the same harmony group.
Complementary (opposite on the color wheel) creates strong contrast. Analogous (adjacent colors) feels more harmonious. Try both and see which fits your project.
Select your locked color as the base and switch between harmony rules — the base stays fixed while the derived colors change.
All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.