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HomeToolsImageColor Palette Generator

Color Palette Generator

Free

Extract dominant colors from any image and export as HEX, RGB, HSL, CSS, or JSON.

Rate this tool

About Color Palette Generator

Upload any image and instantly extract its dominant color palette. The tool analyzes pixel data in your browser using canvas-based color quantization, then presents the top colors with HEX, RGB, and HSL values. Copy individual colors, export the palette as CSS custom properties or JSON, and download a PNG color strip — all without uploading your image to any server.

colorpaletteimagehexrgbhsldesignextractdominant colorsswatches

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Click or drag & drop an image

JPEG, PNG, WebP, GIF, SVG — processed in your browser

How it works

  • 1. Upload any image — it stays in your browser and is never sent to a server.
  • 2. Adjust the number of colors (3–12) and click Extract Palette.
  • 3. The tool samples pixel data via the Canvas API and clusters similar colors.
  • 4. Click any color value to copy it, or export the full palette as CSS variables, JSON, or a PNG swatch strip.