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Select Color
Use the color picker or type a HEX, RGB, or HSL color code.
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A color utility for UI/UX designers and frontend developers. Convert colors seamlessly between HEX, RGB, and HSL formats, adjust alpha opacity, and test readability against dark and light text with real-time WCAG 2.1 AA and AAA contrast ratings.
Use the color picker or type a HEX, RGB, or HSL color code.
See instantaneous synchronized values for HEX, RGB, and HSL.
Check the WCAG AA/AAA readability ratio for accessible design.
Common questions about Color Converter & WCAG Contrast Checker and client-side processing.
A minimum ratio of 4.5:1 is required for regular text, and 3:1 for large text (18pt+ or 14pt bold).
Yes, one-click copy buttons are provided for standard HEX, rgb(), and hsl() formats.
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