
Route user interaction and control accessibility design patterns
Validate logical keyboard navigation order for interface elements
Route color usage and visual distinction accessibility requirements
Simulate how colors appear to users with different types of color blindness
Page structure and spatial organization accessibility design patterns
Route audio, video, and multimedia accessibility requirements
Route typography accessibility design decisions and requirements
Convert between px, pt, em, rem units with accessibility context
Route form input and data collection accessibility requirements
Route page structure and spatial organization accessibility requirements
Validate touch target sizes meet 44x44px minimum requirement
Calculate WCAG contrast ratios for text and non-text elements
Test animations for motion sensitivity compliance and reduced motion preferences
Comprehensive typography accessibility rules for text design and readability
Animation and movement accessibility rules for dynamic interface elements
Route animation and movement accessibility design considerations
Audio and video accessibility rules for multimedia content design
Form design accessibility rules for user input and data collection