Ensure your color choices meet accessibility standards and create inclusive designs. Learn about WCAG guidelines, contrast ratios, and color blindness considerations.
Understanding Web Content Accessibility Guidelines for color contrast
Standard compliance level for most websites
Enhanced compliance for maximum accessibility
Design for users with various types of color vision deficiencies
Red-blind (1% of males)
Difficulty: Distinguishing red from green
Solution: Use blue/yellow contrasts, avoid red/green combinations
Green-blind (1% of males)
Difficulty: Distinguishing green from red
Solution: Use high contrast, add patterns or icons
Blue-blind (0.003% of population)
Difficulty: Distinguishing blue from yellow
Solution: Use red/green contrasts, avoid blue/yellow
Complete color blindness (rare)
Difficulty: Seeing any colors
Solution: Rely on contrast, patterns, and shapes
Use this checklist to ensure your designs meet accessibility standards
Professional tools to verify your color accessibility
Free online tool for testing color contrast ratios
Desktop application for comprehensive testing
Design tool plugin for accessibility testing
Browser extension for accessibility auditing
Professional guidelines for accessible color design
Begin your design with high contrast colors and adjust as needed
Example: Use dark text (#000000) on light backgrounds (#FFFFFF) as your baseline
Check accessibility throughout the design process, not just at the end
Example: Run contrast checks after each color decision
Name colors by their purpose, not their appearance
Example: Use "error-red" instead of "bright-red" in your design system
Never rely on color alone to convey important information
Example: Use icons, patterns, or text labels alongside color coding
Colors may appear different on various devices and in different lighting
Example: Test your design on different screens and in various environments
Consider users with various visual impairments and preferences
Example: Ensure your design works with high contrast mode enabled
Use DesignPicker to ensure your color choices meet accessibility standards