Contrast Checker
Check the contrast ratio between text and background colors to ensure your website meets WCAG accessibility standards. Our free online tool helps you verify if your color combinations are accessible to all users.
The quick brown fox jumps over the lazy dog
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Contrast Ratio:
Accessibility Level
| WCAG AA | WCAG AAA | |
|---|---|---|
| Normal Text | ||
| Large Text |
WCAG 2.1 Guidelines require a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text to meet AA standards. For AAA standards, the ratio should be at least 7:1 for normal text and 4.5:1 for large text.