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kmeans-colors vs Image Color Picker: catalog facts
kmeans-colors	Image Color Picker
Best for: Developers and designers extracting color palettes from images on the command line	Best for: Anyone who needs the exact color code from a screenshot or photo
Free Free and open source, dual-licensed under MIT and Apache 2.0.	Free + paid options The color picker is free without sign-up; paid plans are listed on a pricing page.
Command line	Web
Extracts dominant colors or a palette from an image Also does binarization and color style transfer All 3 strengths for kmeans-colors Extracts dominant colors or a palette from an image Also does binarization and color style transfer Usable as a CLI or a Rust library	Accepts uploads, clipboard pastes, image URLs and website URLs Shows HEX, RGB, HSL and HSV values All 3 strengths for Image Color Picker Accepts uploads, clipboard pastes, image URLs and website URLs Shows HEX, RGB, HSL and HSV values Images are processed in the browser
Command-line only, with no graphical interface No GitHub releases; installation may need the Rust toolchain	Some features sit behind paid plans Not open source
Downloadable app	Web application
Open source	Not open source
License: MIT OR Apache-2.0	License not stated
No account needed	No account needed
Offline features available	Not stated if it works offline
Official website Full listing and sources Sources for kmeans-colors github.com/okaneco/kmeans-colors Catalog checked October 2, 2026	Official website Full listing and sources Sources for Image Color Picker imagecolorpicker.com Catalog checked September 24, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.