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Generate random colors with various formats including HEX, RGB, HSL, and color palettes for design projects.
Generate random colors and explore different color formats including HEX, RGB, HSL, HSV, and CMYK. Perfect for designers, developers, and anyone working with colors.
A color generator produces colors you can drop straight into a design or stylesheet, expressed in the formats front-end and design tools actually use. This one gives you every random color as HEX, RGB, HSL, HSV, and CMYK at once, so you can copy whichever notation your CSS, design app, or print workflow expects without converting by hand.
Beyond random picks, you can type a specific hex value to inspect it, and each color comes with a five-swatch palette derived from it plus WCAG contrast ratios against black and white text. Those contrast figures tell you at a glance whether a color meets the 4.5:1 threshold for AA compliance, which takes the guesswork out of choosing readable text and background pairings.
Everything runs in your browser — colors are generated locally with JavaScript and never sent anywhere, and a short history of recent colors is kept in the tab so you can jump back to one you liked. Note that the random colors use the standard Math.random source, which is ideal for design exploration but not intended for security or cryptographic use.
Every color is shown at once as HEX, RGB, HSL, HSV, and CMYK, and you can copy any of them with a single click.
The tool calculates the WCAG contrast ratio of the color against both black and white text. A ratio of 4.5:1 or higher meets AA compliance for normal text, and 3:1 meets AA for large text.
Yes. Each generated or entered color comes with a five-swatch palette derived from it. Click any swatch to make it the active color and explore its formats.
No. Colors are generated with the standard Math.random source, which is perfect for design work but is not a secure source and should not be used for keys, tokens, or anything security-sensitive.
No. Colors are generated and converted locally in your browser, so nothing is uploaded and the tool works offline.