---
type: bookmarks
kind: Reference
tags: ['wcag', 'ux']
status: release
ctime: 2023-02-20
mtime: 2026-07-27
generated: { by: claude/opus-5, at: 2026-07-28T02:08:05Z }
verified: { by: claude/opus-5, at: 2026-08-19T00:00:00Z }
sources:
  - id: developer-apple-design-human-interface-guidelines
    resource: https://developer.apple.com/design/human-interface-guidelines/
    title: "Human Interface Guidelines - Human Interface Guidelines - Design - Apple Developer"
  - id: w3-wai-wcag21
    resource: https://www.w3.org/WAI/WCAG21/Techniques/
    title: "All WCAG 2.1 Techniques | WAI | W3C"
  - id: css-tricks-close-exit-cancel-how-to-end-user
    resource: https://css-tricks.com/close-exit-cancel-how-to-end-user-interactions-well
    title: "Close, Exit, Cancel: How To End User Interactions Well | CSS-Tricks"
---

- [Human Interface Guidelines - Human Interface Guidelines - Design - Apple Developer](https://developer.apple.com/design/human-interface-guidelines/)
- [All WCAG 2.1 Techniques | WAI | W3C](https://www.w3.org/WAI/WCAG21/Techniques/)
- [Close, Exit, Cancel: How To End User Interactions Well | CSS-Tricks](https://css-tricks.com/close-exit-cancel-how-to-end-user-interactions-well)