Image Color Picker
Click anywhere on the image to extract colors
Drop an image here
or click to browse · PNG, JPG, WEBP, GIF
Image Color Extraction & Palette Harvesting
Our online Image Color Extractor allows visual artists, UI designers, and brand strategists to extract exact color swatches directly from photos, brand style guides, and mood board artwork. Powered by client-side HTML5 Canvas pixel sampling, your uploaded images remain 100% private and are processed locally in your browser without cloud uploads.
1. Local Image Decoding
Upload any PNG, JPG, WebP, or SVG reference image. Our client-side rendering pipeline loads your media directly into an offscreen HTML5 canvas element — guaranteeing absolute data privacy and immediate pixel inspection without server latency.
2. Precision Pixel Magnifier
Hover over fine details, gradient transitions, or photo highlights with our pixel-level magnifier tool. The dynamic loupe displays exact RGB values beneath your cursor, letting you click to sample pinpoint color swatches into your custom palette.
3. Dynamic Color Space Analytics
Selecting any extracted color swatch opens instant mathematical color space translations into Hex, RGB, HSL, CMYK, LAB, LCH, and XYZ formats. Effortlessly bridge the gap between digital screen displays and offset print specifications.
4. Export & Code Generation
Synthesize your picked color swatches into a production palette. Export swatches to raw text files, or send them to our Palette Exporter to generate Tailwind CSS themes, native CSS variables, and structured JSON design tokens.
Color Quantization & Dominant Hue Extraction
k-Means Pixel Clustering
Dominant color extraction groups thousands of raw image pixels into distinct color clusters using k-means spatial quantization. By calculating Euclidean centroids inside 3D RGB color space, the algorithm isolates key accent hues while discarding noise.
Harmonizing Photo Swatches for UI Use
Raw colors extracted from photography often require lightness and saturation tuning to achieve WCAG 2.1 AA accessibility compliance when applied as UI backgrounds or button tokens.
Frequently Asked Questions
Are my uploaded images saved on your server?
No! Image rendering and pixel sampling occur entirely in your local web browser tab using standard HTML5 Canvas APIs. No media files are ever transferred or saved.
What image file formats are supported?
The tool supports all standard browser image formats, including PNG, JPG, JPEG, WebP, GIF, and vector SVG files.