WCAG 2.2 Accessibility Reference
Plain English guides to all 55 WCAG 2.2 Level AA success criteria. Each page explains what the criterion means, common pitfalls, how to fix violations, and links to official sources.
Perceivable
1.1 Text Alternatives
1.2 Time-based Media
1.3 Adaptable
1.4 Distinguishable
1.4.1 Use of ColorA
1.4.2 Audio ControlA
1.4.3 Contrast (Minimum)AA
1.4.4 Resize TextAA
1.4.5 Images of TextAA
1.4.10 ReflowAA
1.4.11 Non-text ContrastAA
1.4.12 Text SpacingAA
1.4.13 Content on Hover or FocusAA
1.4.6 Contrast (Enhanced)AAA
1.4.7 Low or No Background AudioAAA
1.4.8 Visual PresentationAAA
1.4.9 Images of Text (No Exception)AAA