Color Thief Studio

Dominant color and palette extractor with median-cut quantization

Color Thief Studio — dominant color and palette extractor with real median-cut quantization, swatches and WCAG contrasts

How to use Color Thief Studio

  1. Upload an image from your device; it never leaves this page
  2. Set color count from 2 to 20 and quality, then extract the palette
  3. Read the dominant color with its hex, CSS value, population share and text color
  4. Browse the semantic swatches: Vibrant, Muted, DarkVibrant, DarkMuted, LightVibrant, LightMuted
  5. Download the palette as CSS variables or copy any single hex or CSS value

Features

  • Built on the real lokesh color-thief repo, version 3.5.0, with its exact API names
  • Median-cut quantization runs for real, matching the repo default MmcqQuantizer
  • Repo option defaults honored: color count 10, quality 10, ignore white pixels on
  • WCAG contrast ratios and recommended text color computed for every palette color
  • Honest scope: OKLCH path, workers, WASM and live video observe need the installed package

Frequently asked questions

Is it free?

Yes, unlimited.

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