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Accessible Color Generator

Auto-generate WCAG AA and AAA compliant color combinations. Find accessible text and background color pairs that meet contrast ratios.

Color ToolsCSS Tools
Instant results

Current Contrast Check

5.17:1AA

Sample Text (Normal Size)

The quick brown fox jumps over the lazy dog

Large Text Preview

PassAA Normal (4.5:1)
PassAA Large (3:1)
FailAAA Normal (7:1)

Generated Accessible Pairs

Sample Text

The quick brown fox

#2563ebon#ffffff
5.17:1AA

Sample Text

The quick brown fox

#2563ebon#f8f9fa
4.9:1AA

Sample Text

The quick brown fox

#2563ebon#f1f3f5
4.65:1AA

Sample Text

The quick brown fox

#2563ebon#fdf8f4
4.9:1AA

Sample Text

The quick brown fox

#134ccaon#ffffff
7.21:1AAA

Sample Text

The quick brown fox

#0e3b9con#ffffff
9.89:1AAA

Sample Text

The quick brown fox

#0a296don#ffffff
13.54:1AAA

Sample Text

The quick brown fox

#06173eon#ffffff
17.5:1AAA

Color Blindness Simulation

Normal Vision

#2563eb

Protanopia (Red-blind)

#4040ca

Deuteranopia (Green-blind)

#3c38c2

Tritanopia (Blue-blind)

#28b0aa

About Accessible Color Generator

Generate WCAG-compliant accessible color pairs from any base color. Checks AA (4.5:1 normal, 3:1 large text) and AAA (7:1) contrast ratios. Provides fix suggestions for failing pairs, light/dark theme variants, and color blindness simulation previews.

How to Use Accessible Color Generator

1

Open Accessible Color Generator

Navigate to Accessible Color Generator in your browser — no installation or sign-up required.

2

Enter your data

Type, paste, or upload the content you want to process into the input area.

3

Configure options

Adjust any available settings to customize the output to your needs.

4

Get your result

The result appears instantly. Copy it to your clipboard or download it as a file.

Frequently Asked Questions

Accessible Color Generator is a free online color utilities tool. Auto-generate WCAG AA and AAA compliant color combinations. Find accessible text and background color pairs that meet contrast ratios.