Generate accessible UI color palettes with WCAG contrast ratios. Primary, surface, and semantic colors. This free online tool requires no registration and no software installation. Simply open it in your browser and start using it right away. Results are processed quickly and securely, with all data handled directly in your device.
UI Color Palette Generator
Generate accessible UI color palettes with WCAG contrast ratios. Primary, surface, and semantic colors.
How to use UI Color Palette Generator
Enter Primary Color
Type your primary brand or UI color in HEX format
Generate Palette
Click generate to create a full UI color system
Check Contrast
Review WCAG contrast ratios for accessibility compliance
When to use?
Accessible design
Generate color palettes that meet WCAG accessibility standards
Deep Dive
Accessibility
WCAG AA requires a contrast ratio of at least 4.5:1 for normal text. This tool calculates ratios automatically.
Frequently Asked Questions
A: Web Content Accessibility Guidelines. They define standards for making web content accessible to people with disabilities.
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