Every scale, every step
Hover any swatch to see its design token usage. Click to open its full profile: contrast, alpha, P3 and harmonies.
Open Color Wheel rebuilds Open Color in OKLCH so one step number means one lightness in every hue, within ΔL 0.012, across 17 chromatic hues and 5 temperature-adjusted gray families.
A single specification file generates every value. CI measures contrast against WCAG on every commit and fails the build if any 4.5:1 pairing drops below threshold. APCA scores ship alongside, reported rather than promised.
Hover any swatch to see its design token usage. Click to open its full profile: contrast, alpha, P3 and harmonies.