Accessibility built in, not bolted on
Every palette is evaluated against WCAG standards in real time. See contrast ratios, simulate color vision deficiency, and export compliance reports.
WCAG contrast checking
All N×(N−1) color pairings are evaluated against WCAG 2.1 thresholds. AA requires 4.5:1, AAA requires 7.0:1. Minimum 4 passing pairs required for export-ready status.
- Real-time evaluation as you edit colors
- Approve or reject individual pairings
- Auto-suggest which pairings meet targets
- One-click approve all passing pairs
Aa
#1a1a2e
15.3:1AAAAa
#0f3460
8.2:1AAAAa
#533483
6.1:1AAAa
#e94560
4.7:1AAColor blindness simulation
See your palette through the eyes of users with color vision deficiency. Three simulation types cover 99% of CVD conditions.
- Deuteranopia (red-green, most common)
- Protanopia (red-blind)
- Tritanopia (blue-yellow, rare)
Normal
Deuteranopia
Protanopia
Tritanopia
Exportable compliance reports
Generate detailed compliance reports as PDF or Markdown. Share with stakeholders, attach to design reviews, or include in documentation.
- Full contrast matrix with pass/fail for each pair
- Health score breakdown with subscores
- Actionable remediation suggestions
- PDF brand guide includes accessibility section
Compliance Report
Contrast pairs passing18/20
WCAG levelAA
CVD safeYes
Minimum ratio4.7:1
Make your next palette accessible
WCAG checking is free for all users. Start building an accessible palette now.