Check WCAG color contrast compliance. Ensure your colors are accessible for all users.
Preview Text
The quick brown fox jumps over the lazy dog
Small text example for testing readability
Contrast Ratio
0:1
Color Contrast Checker - WCAG Accessibility Tool
Free WCAG color contrast checker to ensure your website colors meet accessibility standards. Test foreground and background color combinations for AA and AAA compliance.
WCAG Standards:
AA Normal Text: Minimum 4.5:1 contrast ratio
AA Large Text: Minimum 3:1 contrast ratio (18pt+ or 14pt+ bold)
AAA Normal Text: Minimum 7:1 contrast ratio
AAA Large Text: Minimum 4.5:1 contrast ratio
Why Contrast Matters:
Accessibility: Helps users with visual impairments
Readability: Improves text legibility for everyone