Color Contrast Checker

Check the contrast ratio between two colors to ensure they meet accessibility standards (WCAG 2.1)

Select Colors

Foreground Color (Text)

Background Color

Preview

Large Text (18pt+)

Normal Text (16pt)

Small Text (14pt)

🎨 Contrast Checker Tips

• Aim for a contrast ratio of 4.5:1 or higher for normal text
• Large text (18pt+) requires a minimum ratio of 3:1
• AAA standards require 7:1 for normal text and 4.5:1 for large text
• Test with actual content, not just color swatches
• Consider users with color blindness and visual impairments
• Use tools like this to validate your color choices

❓Color Contrast Checker FAQ

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