# WCAG

The W3C's Web Content Accessibility Guidelines, here version 2.2 (December 2024).

**Source:** “W3C Recommendation 12 December 2024” [Web Content Accessibility Guidelines (WCAG) 2.2 (W3C)](https://www.w3.org/TR/WCAG22/)

See also: [Conformance level](/reference/glossary/conformance-level), [Contrast ratio](/reference/glossary/contrast-ratio), [Target size](/reference/glossary/target-size).

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Published 2026-10-29. Web page: https://www.mackenziebowes.com/reference/glossary/wcag