Analysis of automated contrast checking tools
Rafael Almeida, Carlos Duarte · 2020 · Proceedings of the 17th International Web for All Conference (W4A)
This paper evaluates the reliability and limitations of three free automated color contrast checking tools: the Color Contrast Accessibility Validator (from the Bureau of Internet Accessibility), WAVE (from WebAIM), and the WCAG Color Contrast Checker (a browser extension for…
color contrast · automated testing · accessibility tools · WCAG compliance · visual accessibility