Color Tools
Color picker, HEX ↔ RGB ↔ HSL converter, and WCAG contrast checker for accessible design.
100% client-side — your data never leaves this device.
Color picker & converter
Contrast checker (WCAG)
Check if text is readable on its background for accessibility compliance.
Sample Text
The quick brown fox jumps over the lazy dog.
Contrast ratio
17.85:1
AA Normal: Pass
AA Large: Pass
AAA Normal: Pass
AAA Large: Pass
Design with accessible color
Pick colors visually or type HEX, RGB, or HSL values. Use the contrast checker to verify WCAG AA and AAA compliance for text on backgrounds — essential for inclusive UI design.