Icons are governed semantic systems
Interface glyphs, product icons, status marks, and badges have distinct contracts for meaning, geometry, localization, state, and accessibility.
Guidance
Define meaning before form, pair unfamiliar or consequential symbols with text, and provide static and non-color state equivalents.
Do
- Test baseline, optical weight, RTL, locale, smallest size, contrast, and accessible naming
- Route vendor assets through official downloads and licenses
Do not
- Redistribute vendor assets or let color, animation, or tooltips carry meaning alone
Verification contract
icon family, localization, reduced-motion, contrast, and accessible-name review
Supporting references
ref.apple.hig-accessibility— Apple HIG Accessibilityref.apple.hig— Apple Human Interface Guidelines