1. Use clear language
Write at a reading level accessible to the widest possible audience.
2. Provide alt text
Every meaningful image needs descriptive alt text for screen readers.
3. Color is not the only indicator
Never rely solely on color to convey information — use icons and labels too.
4. Support keyboard navigation
Ensure all functionality is accessible via keyboard alone.
5. Test with real users
Include people with diverse abilities in your user testing sessions.