Match text colors with backgrounds for optimal readability. Professional typography contrast tool.
Test different font sizes, weights, and families to find optimal contrast ratios.
Get detailed contrast ratio analysis with WCAG compliance recommendations.
See typography changes instantly with live contrast ratio calculations.
Get ready-to-use CSS code for typography implementations with proper contrast.
Ensure text is readable with sufficient contrast ratios for all users.
Meet WCAG contrast requirements for accessibility compliance.
Test typography in different contexts and backgrounds for optimal readability.
Ensure typography works well across different devices and screen sizes.
Enter your text color, background color, and font size. The tool calculates contrast ratios and shows if your typography meets WCAG standards for readability and accessibility.
Large text (18px+ or 14px+ bold) needs 3:1 for AA or 4.5:1 for AAA. Normal text (16px) needs 4.5:1 for AA or 7:1 for AAA. Larger text requires less contrast than smaller text.
Yes! Bold text (700+ weight) is considered "large text" and needs 3:1 contrast instead of 4.5:1. The tool automatically adjusts requirements based on your font weight selection.
Yes! Test different font sizes, weights, and color combinations simultaneously. Compare results to find the best typography choices that meet accessibility standards.
The tool suggests color adjustments to meet WCAG requirements. Darken text or lighten backgrounds (or vice versa) until you achieve the required contrast ratio for your font size.
Yes! Headings (usually 18px+) need 3:1 contrast, while body text (16px) needs 4.5:1. The tool automatically applies the correct standard based on your font size input.