Offline Image Color Picker
Upload images from your device, click canvas to grab pixel color, auto extract full image palette. All processing runs locally in your browser, your pictures never leave your computer.
Only local files, no data sent to server
Upload an image to start picking colors
Picked Color
#ffffff
Dominant Color Palette
Upload image to extract dominant colors
All HEX Codes
How To Use This Offline Image Color Picker
This tool uses K-means clustering algorithm to extract the most dominant colors from your image. Unlike simple sampling methods, K-means groups similar colors together and finds the true representative colors of your image.
- Select a local JPG, PNG or WebP image from your computer
- Choose how many dominant colors you want to extract (3–12)
- Click Re-extract to regenerate the palette with a different color count
- Click anywhere on the canvas to pick the exact pixel color under your cursor
- Click any color swatch to copy its HEX value to clipboard
Frequently Asked Questions
K-means is a machine learning algorithm that groups similar colors together and finds the centroid (average) of each group. This gives you the true dominant colors of an image, rather than just random sampled pixels.
Absolutely not. Image decoding, canvas rendering, K-means clustering and color sampling all run client-side only. Your images never leave your browser.
Supports standard PNG, JPEG/JPG and WebP image files from your local device.