Color Blindness Simulator

Preview how a color appears under common color-vision deficiencies.

Normal

rgb(226, 59, 59)

Protanopia

rgb(154, 152, 59)

Deuteranopia

rgb(163, 176, 59)

Tritanopia

rgb(218, 59, 59)

Achromatopsia

rgb(109, 109, 109)

Check WCAG contrast ratio between two colors and AA/AAA pass/fail.

Convert colors between HEX, RGB, HSL, HSV, CMYK and OKLCH, with a live preview.

Generate a tint/shade ramp from a base color, with copyable values.

Command Palette