Color Contrast Checker

Check if your color combinations meet WCAG accessibility standards

Text Color

Background Color

Swap Colors

Contrast Ratio

21.00:1

WCAG Standards

AA requires 4.5:1 for normal text, 3:1 for large text. AAA requires 7:1 for normal text, 4.5:1 for large text.

Preview

Normal text - The quick brown fox jumps over the lazy dog.

Large text example

WCAG Compliance

AA (Minimum)

Normal Text

Pass

Large Text (18pt+)

Pass

AAA (Enhanced)

Normal Text

Pass

Large Text (18pt+)

Pass