For the complete documentation index, see llms.txt.
3 endpoints

Color API

Same bearer token, same credit pool, same JSON envelope as every other endpoint — drop them into apps, sites, workflows, or agents without rebuilding formulas, validation, or docs.

Start free → View OpenAPI All categories
Accessibility
Color Contrast Checkercolor-contrast-checker
Check WCAG contrast ratio and AA/AAA compliance for two colors.
1cr · v2026-04-22
Conversion
Color Code Convertercolor-code-converter-all-formats
Convert HEX, RGB, HSL, HSV, CMYK, and common CSS named colors.
1cr · v2026-04-22
Palette
Color Scheme Generatorcolor-scheme-generator
Generate complementary, analogous, triadic, square, tetradic, and monochromatic palettes.
1cr · v2026-04-22