CSS Contrast Checker | Free Online Tool
Calculate color contrast ratios to ensure your text is readable.
Colors
Contrast Ratio
21.00
Contrast Results
Large Text Example
This is an example of normal text. The quick brown fox jumps over the lazy dog. Ensure this is readable for all users.
WCAG AA
PASS
Normal Text (4.5:1)
WCAG AA
PASS
Large Text (3.0:1)
WCAG AAA
PASS
Normal Text (7.0:1)
WCAG AAA
PASS
Large Text (4.5:1)