Free Developer Tool
Image Color Palette Extractor
Upload an image and extract its dominant colors instantly using Canvas pixel sampling running entirely in your browser. Generate a sorted color palette with HEX, RGB, and HSL values ready to copy. No uploads to any server, completely private.
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Drop an image here or click to browse
Supports JPG, PNG, WebP, and other common image formats
Number of colors to extract
Good balance of speed and accuracy
Changes display order only
Upload an image below to extract its dominant color palette.Waiting
Upload an image and click Extract Palette to see colors listed here.
How to use the Image Color Palette Extractor
Drag and drop an image onto the upload area, or click it to browse your device
The image is loaded locally in your browser and previewed before any extraction happens
Choose a palette size between 5 and 24 colors depending on how detailed you want the result to be
Pick a sampling quality to balance extraction speed against accuracy for larger images
Click Extract Palette to run K-means color clustering directly in your browser tab
Sort the resulting palette by frequency, hue, or lightness to view it in different orders
Click any swatch or table row to copy that color HEX value to your clipboard
Use Copy All HEX to copy every extracted color as a single comma separated list
Visit the Export Formats tab to copy the palette as ready to use CSS custom properties
Use the Contrast Check tab to test every extracted color against a background or text color for WCAG compliance
The Dominant Color stat shows the single most frequent color found in the sampled image
Higher sampling quality produces more accurate palettes but takes longer on large images
All extraction happens locally using the Canvas API. Your image is never uploaded to any server
