WCAG Success Criteriawcag-2.2-AA
WCAG 1.4.12: Text Spacing
WCAG 1.4.12 requires that no loss of content or functionality occurs when users override text spacing properties — line height, letter spacing, word spacing, and spacing after paragraphs — to specific minimum values. This criterion is essential for users with dyslexia, low vision, and cognitive disabilities who rely on custom spacing to read effectively.