Image Color Palette Extractor
Image Tools
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About This Tool
Free, private, serverless image color palette extractor. Upload any image and extract dominant colors using median-cut quantization. View colors in HEX, RGB, and HSL with percentage distribution. Click to copy, export as JSON, or copy CSS values. No data leaves your browser — 100% client-side.
How to Use
- Upload an image (drag & drop or click to browse)
- Set the number of colors to extract (2-20)
- Click Extract Palette
- Click any color to copy its HEX code
- Export the palette as JSON or copy CSS values
Frequently Asked Questions
What algorithm is used?
The tool uses median-cut quantization to identify dominant colors. It samples the image at 150×150 resolution for fast processing.
What color formats are shown?
Each color is displayed in HEX, RGB, and HSL formats along with its percentage of the image.
Can I export the palette?
Yes, you can export as JSON (with all color formats and percentages) or copy CSS-ready comma-separated HEX values.
What are the use cases?
Design inspiration, brand color extraction, website theming, social media content creation, art analysis, and creating consistent color schemes.
Guides & Tutorials
In-depth guides for every tool. Learn how to process your data privately, for free, right in your browser.
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