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What is Color Contrast Analyzer?
Color Contrast Analyzer is a color tools tool. Color Contrast Analyzer is a web accessibility tool that checks foreground and background color combinations against WCAG 2.2 contrast ratio requirements. Users enter hex or RGB color values and instantly see whether the combination passes AA (4.5:1 for normal text, 3:1 for large text) and AAA (7:1 for normal text, 4.5:1 for large text) standards. Key capabilities: WCAG 2.2 contrast ratio checking for AA and AAA levels, Hex and RGB color input with visual preview, Pass/fail indicators for normal text and large text separately, Color picker for selecting colors directly, Instant calculation of contrast ratios between any two colors. Color Contrast Analyzer is free to use with no paid tier.
TL;DR - Color Contrast Analyzer
- Checks color combinations against WCAG 2.2 contrast ratio requirements for accessibility
- Instantly shows AA and AAA pass/fail for normal text and large text
- Free tool for designers and developers building accessible websites
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
- Simple and focused — does one thing well with instant results
- Checks both AA and AAA WCAG levels for normal and large text
- Essential tool as accessibility compliance becomes legally required
- Free to use with no account required
Cons
- Only checks two colors at a time — no full-page analysis
- Does not check for color blindness simulation
- Basic tool without design system integration or batch checking
Ratings Across the Web
4.5(4 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
WCAG 2.2 contrast ratio checking for AA and AAA levelsHex and RGB color input with visual previewPass/fail indicators for normal text and large text separatelyColor picker for selecting colors directlyInstant calculation of contrast ratios between any two colors
Pricing Plans
Free
Free
- WCAG 2.2 contrast ratio checking
- AA and AAA level validation
- Hex and RGB color input
- No account required
About Color Contrast Analyzer
By Toolradar Team·
Color Contrast Analyzer is a web accessibility tool that checks foreground and background color combinations against WCAG 2.2 contrast ratio requirements. Users enter hex or RGB color values and instantly see whether the combination passes AA (4.5:1 for normal text, 3:1 for large text) and AAA (7:1 for normal text, 4.5:1 for large text) standards. Essential for designers and developers building accessible websites, especially with the European Accessibility Act now in force.
How we evaluate tools →Source: tpgi.com
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Color Contrast Analyzer FAQ
What is Color Contrast Analyzer?
Color Contrast Analyzer is a web accessibility tool that checks whether foreground and background color combinations meet WCAG 2.2 contrast ratio requirements. It validates against AA and AAA standards for both normal and large text.
What contrast ratio is required for WCAG compliance?
WCAG 2.0 Level AA requires 4.5:1 for normal text and 3:1 for large text. Level AAA requires 7:1 for normal text and 4.5:1 for large text. Color contrast is the most common accessibility violation, affecting over 83% of websites.
Is Color Contrast Analyzer free?
Yes. Color Contrast Analyzer is completely free to use with no account registration required.
Source: tpgi.com