Color Wheel

The interactive harmony wheel: click the ring to set a base color and see complementary, analogous, triadic, tetradic, square, split-complementary and monochromatic relations — all deterministic hue math.

Tip: click or drag on the ring to change the hue (saturation and lightness are preserved).

#2563EBhsl(221, 83%, 53%)

#2563EB

#EBAD25

Open in generator →

Complementary — why it works

Two hues 180° apart on the wheel — maximum hue contrast; ideal for accents and CTAs.

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