Colors
Contrast
Check AccessibilityEnsure your color combinations meet WCAG accessibility standards. Check contrast ratios for text readability and compliance.
WCAG
Standards
Free
Open Source
Color Selection
Quick Presets
Contrast Analysis
Contrast Ratio
21.00:1
Excellent
Normal Text
Pass (≥4.5:1)
Large Text
Pass (≥3:1)
Normal Text
Pass (≥7:1)
Large Text
Pass (≥4.5:1)
Live Preview
Large Heading Text
Subheading Example
This is a sample paragraph demonstrating how body text appears with your selected color combination. Good contrast ensures readability for all users, including those with visual impairments.
Small text like captions and footnotes require higher contrast ratios to remain legible. This is where WCAG guidelines become especially important.
Extra small text (12px) - Consider if this is necessary for your design.
Accessibility
Checker
WCAG (Web Content Accessibility Guidelines) defines minimum contrast ratios to ensure text is readable for users with visual impairments.