Contrast Checker

Check contrast in your UI design based on Contrast Success Criteria 1.4.3 and 1.4.6 of the Web Content Accessibility Guideline (WCAG). How it works: Select colors; Confirm the colors; The application will inform you if the contrast is good for normal sized texts and large text (above 18 points); The reset button clears the interface, but it doesn't need to be pressed for you to recheck. For informational purposes: Level A: Bad, ineffective; Level AA: Good, effective; Level AAA: Great, excellent. Created as an object of study.