WCAG Contrast Checker
Test foreground and background color contrast against WCAG 2.1 AA and AAA standards. Free online checker.
Large Text Sample
Normal text — The quick brown fox jumps over the lazy dog.
Small text at 12px
17.40:1
Contrast Ratio
AA — Normal text (4.5:1)✓ Pass
AA — Large text (3:1)✓ Pass
AAA — Normal text (7:1)✓ Pass
AAA — Large text (4.5:1)✓ Pass