Complementary Color Generator
Find the complementary color — the opposite on the color wheel — plus split-complementary colors.
● Your files are processed locally in your browser and are not uploaded to our servers.
How it works
The complementary color sits 180° away on the color wheel (same saturation and lightness, opposite hue). Pairing a color with its complement gives maximum contrast and makes accents stand out. Split-complementary uses the two colors on either side of the complement (150° and 210°), which is easier to balance.