Same board for everyone. How do you compare today?
Today's A11Y Challenge
2026-10-27
Same board for everyone. Resets daily.
100/100
🦸 The “Accessibility Hero”Start your streak 🔥
Tick every sin you've shipped.
Click a square to learn about the problem — and how to fix it.
The application offers a dark mode but it hasn't been tested for colour contrast or accessibility.
✅ Fix
Test every colour combination in dark mode with a contrast checker. Check your design tokens — don't just invert light mode colours. Test with actual users.
Same board for everyone. How do you compare today?
2026-10-27
Same board for everyone. Resets daily.