Color Contrast Checker
A free online WCAG color contrast checker for web accessibility. Test text and background color pairs for AA and AAA compliance, view live previews, and get automatic color suggestions. Everything runs entirely in your browser.
Check Color Contrast
The quick brown fox jumps over the lazy dog
This is how your text looks on this background at normal reading size.
21:1
contrast ratio
Foreground (Text)
HEX
#1e1b4b
RGB
30, 27, 75
HSL
244, 47%, 20%
Background
HEX
#ffffff
RGB
255, 255, 255
HSL
0, 0%, 100%