Color Harmony Finder
Find complementary, analogous and triadic colors for a base color.
Runs in your browserAbout this tool
Building a color palette that looks intentionally coordinated — not just colors that happen to be next to each other — usually means following color theory relationships like complementary, analogous or triadic, which most people don't have memorized as exact hue calculations. This tool finds complementary, analogous and triadic colors for any base color, giving you a coordinated palette based on actual color theory rather than guessing at what looks right.

