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Color Tools

Convert, pick, and work with color values.

A designer's and developer's color toolkit, free and browser-based. Convert between HEX, RGB, HSL, and CMYK, check WCAG contrast ratios for accessibility, extract palettes from images, mix colors, and simulate color blindness. You can also generate CSS for gradients, shadows, and effects. Whether you are building a brand palette or fine-tuning a UI, these tools give you accurate values and copy-ready output.

Popular Color Tools

Color Tools
HEX to RGB
Convert HEX color codes to RGB and RGBA values with a live color preview.
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Color Tools
RGB to HEX
Convert RGB and RGBA channel values into HEX color codes with a live preview.
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Color Tools
HEX to HSL
Convert HEX color codes to HSL and HSLA values with hue, saturation, lightness, and a live preview.
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Color Tools
RGB to CMYK
Convert RGB screen colors to CMYK print values with cyan, magenta, yellow, and key (black) percentages.
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Color Tools
CMYK to RGB
Convert CMYK print color values to on-screen RGB and HEX for web and digital design.
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Color Tools
Color Contrast Checker
Check WCAG contrast ratios between text and background colors for accessibility compliance.
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Color Tools
Gradient Generator
Build linear and radial CSS gradients with multiple color stops, live preview, and copy-ready code.
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Color Tools
CSS Gradient Generator
Generate linear, radial, and conic CSS gradients with repeating options and copy-ready background, Tailwind, and inline styles.
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Color Tools
Color Blindness Simulator
Preview how colors and images appear under protanopia, deuteranopia, tritanopia, and other color vision deficiencies.
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Color Tools
Brand Color Extractor
Upload a logo or brand image to extract dominant colors with HEX, RGB, and CSS variable exports.
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Color Tools
Color Palette Extractor
Extract a color palette from any image with sortable swatches and copy-ready HEX, JSON, CSS gradient, and SVG exports.
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Color Tools
Random Color Generator
Generate random HEX colors and palettes in random, pastel, vibrant, dark, light, or muted styles.
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