Free WCAG Color Contrast Checker
Check whether your foreground and background color combinations meet WCAG 2.1 accessibility standards. See contrast ratios and get pass/fail results for AA and AAA levels.
Make Your Website Accessible to Everyone
Color contrast is one of the most fundamental aspects of web accessibility. Poor contrast makes text difficult or impossible to read for users with visual impairments. This tool helps you verify that your color choices meet WCAG standards, ensuring your content is readable by the widest possible audience.