Random Color Generator

Choosing colors can be overwhelming. A random color generator helps you discover combinations you might not have considered. Designers use it to break out of familiar palettes, developers use it for placeholder colors or procedural generation, and anyone can use it to find a fresh accent color.

By controlling hue, saturation, and lightness ranges, you can steer randomness toward a desired mood — e.g. cool blues, warm oranges, or soft pastels — while still getting surprising results.

HEX (#RRGGBB) is the standard for web CSS. RGB (Red, Green, Blue) is common in design tools and programming. HSL (Hue, Saturation, Lightness) is intuitive for tweaking — change hue to shift the base color, saturation for intensity, lightness for brightness.

This tool displays all three formats so you can copy the one your workflow needs. Many design systems and style guides specify colors in HEX.

When generating a palette of 5 colors, the tool uses your hue/saturation/lightness ranges to keep colors related. For a monochromatic look, use a narrow hue range (e.g. 200–240 for blues). For complementary or triadic schemes, use wider hue ranges. The history feature lets you compare multiple generations and pick the best set.