Contrast Checker: When and Why to Use It

Use Cases for Contrast Checking

1. Website Accessibility Audit

Check all text elements on the site for WCAG AA compliance. This is a legal requirement in many countries.

2. Company Design System

When building a design system, ensure that all color tokens pass contrast checks in any combination.

3. Mobile Applications

In sunlight, the screen washes out — check that the interface remains readable with reduced contrast.

4. Email Newsletters

Email clients render colors differently. Ensure sufficient contrast for all platforms.

5. Printed Materials

Colored text on colored backgrounds in brochures and business cards needs to be checked before sending to print.

6. Digital Signage and Displays

Information screens in airports, train stations, and stores must be readable from a distance.

Check the contrast of your colors in the Contrast Checker.

See also: Tailwind CSS Colors, Image Colors, Palette Generator