Color Contrast Checker: Color contrast ensures that text is readable on a page. WCAG requires a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text. The WebAIM color contrast checker makes it easy to test color contrast ratios.
WGAC Checklist: Provided by WebAIM, this tool allows you to review guidelines helping you to create an accessible webpage.
WebAIM (Web Accessibility In Mind) is a non-profit organization providing web accessibility resources to assist web developers in creating accessible digital content. Their website provides helpful information and training opportunities.