Design Accessibility

WCAG and ARIA best practices for web UIs. Extends platform-frontend with accessibility-specific rules. Use when building any user-facing interface.

majiayu000 Updated 567 repo stars

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Principles

  • Use semantic HTML first — ARIA is a last resort, not a first tool
  • Proper heading hierarchy — one h1 per page, never skip levels
  • Alt text on all meaningful images
  • Maintain 4.5:1 minimum color contrast ratio
  • Use <button> for actions, <a> for navigation — never a styled <div>

Rules

See rules/ for detailed patterns.

majiayu000/claude-skill-registry-data/tree/main/design/design-accessibility commit f822459313

Frequently asked questions

npx skillmds@latest add majiayu000/design-accessibility