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Accessible Color Palette Generator

Generate WCAG-compliant color palettes with automatic contrast ratio checking. Create accessible color schemes for your websites and applications.

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Color Palette

50
#e7effe
100
#cee0fd
200
#9dc1fb
300
#6da2f8
400
#3c83f6
500
#0b64f4
600
#0950c3
700
#073c92
800
#042862
900
#021431

WCAG 2.1 Contrast Checker

AAAWCAG AAA (7:1 normal, 4.5:1 large)
AAWCAG AA (4.5:1 normal, 3:1 large)
FAILDoes not meet standards

On White (#ffffff)

Normal Text
Large Text
50
1.16:1
Normal:FAIL
Large:FAIL
Normal Text
Large Text
100
1.34:1
Normal:FAIL
Large:FAIL
Normal Text
Large Text
200
1.83:1
Normal:FAIL
Large:FAIL
Normal Text
Large Text
300
2.57:1
Normal:FAIL
Large:FAIL
Normal Text
Large Text
400
3.64:1
Normal:FAIL
Large:AA
Normal Text
Large Text
500
5.07:1
Normal:AA
Large:AAA
Normal Text
Large Text
600
7.13:1
Normal:AAA
Large:AAA
Normal Text
Large Text
700
10.14:1
Normal:AAA
Large:AAA
Normal Text
Large Text
800
14.14:1
Normal:AAA
Large:AAA
Normal Text
Large Text
900
18.31:1
Normal:AAA
Large:AAA

On Black (#000000)

Normal Text
Large Text
50
18.18:1
Normal:AAA
Large:AAA
Normal Text
Large Text
100
15.70:1
Normal:AAA
Large:AAA
Normal Text
Large Text
200
11.45:1
Normal:AAA
Large:AAA
Normal Text
Large Text
300
8.17:1
Normal:AAA
Large:AAA
Normal Text
Large Text
400
5.77:1
Normal:AA
Large:AAA
Normal Text
Large Text
500
4.14:1
Normal:FAIL
Large:AA
Normal Text
Large Text
600
2.95:1
Normal:FAIL
Large:FAIL
Normal Text
Large Text
700
2.07:1
Normal:FAIL
Large:FAIL
Normal Text
Large Text
800
1.49:1
Normal:FAIL
Large:FAIL
Normal Text
Large Text
900
1.15:1
Normal:FAIL
Large:FAIL

What is Accessible Color Palette Generator?

Accessible Color Palette generates color schemes that meet WCAG accessibility standards. Create beautiful, contrast-compliant palettes for your designs with automatic verification of color combinations against AA and AAA requirements.

Common Use Cases

Design Systems

Build accessible design token libraries with compliant color combinations.

Brand Development

Create brand color palettes that work for all users including those with visual impairments.

UI Components

Generate accessible color sets for buttons, links, and interactive elements.

Theme Creation

Design light and dark themes with guaranteed contrast compliance.

How to Use This Tool

  1. Start with a base color or generate a random accessible palette
  2. View contrast ratios for all color combinations
  3. Filter to show only AA or AAA compliant pairs
  4. Export color values in HEX, RGB, or HSL format
  5. Copy CSS variables for immediate use in your project

Frequently Asked Questions

What makes a color palette accessible?
Text and background combinations must have sufficient contrast ratios: 4.5:1 for AA, 7:1 for AAA (normal text).
Can I use any colors I want?
You can use any colors, but text/background pairings must meet contrast requirements. The tool shows which combinations work.
What about colors for non-text elements?
Interactive elements, icons, and borders need 3:1 contrast against adjacent colors per WCAG 2.1.
How do I use the generated palette?
Export as CSS variables, copy HEX codes, or download a JSON file for use in design tools and code.