About Color Palette Generator

Color Palette Generator is a free design utility for building color harmonies from a single HEX color, picking colors visually, and extracting colors from uploaded images and screenshots.

The tool supports seven classic color harmony types — monochromatic, analogous, complementary, split-complementary, triadic, tetradic, and square — generated instantly from any starting color.

Privacy by design

Every feature runs entirely in your browser. When you upload an image to extract colors or pick a pixel, that image is never sent to a server — all processing happens locally using your browser's Canvas API.

Built for designers and developers

Whether you're starting a new brand palette, matching colors from a screenshot, or checking text contrast for accessibility, this tool aims to get you a useful answer in seconds with no sign-up required.