Calculate average HEX colors & test text contrast against WCAG standards
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Supports PNG, JPG, WebP, BMP, GIF, SVG · Max 50MB
Select, drag and drop, or paste your image into the Average Color & WCAG Accessibility Analyzer.
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Ensure accessible design on image-heavy interfaces. Analyzes overall image color metrics, determines whether white or black text provides optimal legibility, and calculates exact contrast ratios (e.g. 7.2:1) under WCAG 2.1 guidelines.
Yes, Average Color & WCAG Accessibility Analyzer on KiteImage is 100% free with no hidden fees, subscriptions, or limits on usage.
Absolutely. Unlike other online image tools, KiteImage processes all images directly in your browser using HTML5 Canvas and WebAssembly. Your photos never leave your device or get uploaded to any server.
We support all standard modern image formats including JPG/JPEG, PNG, WebP, GIF, SVG, and BMP.
You have full control over quality and compression settings. You can maintain 100% lossless quality or optimize for smaller file size without noticeable visual loss.
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