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Undertone vs Image Color Picker

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Undertone compared with Image Color Picker
DetailUndertone logo UndertoneImage Color Picker logo Image Color Picker
What it doesSee why colors work Free browser-based tool to extract HEX, RGB, and HSL color codes from any image pixel
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: Original view, Temperature map, Value structure, Saturation map, Palette and Harmony for every image, 20 analyses at a time. Lifetime Premium: one-time purchase includes Composition guides, Contrast map, tinted value bands, unlimited history, full-res export. No subscription. Not given
Key features
  • Palette with proportions showing dominant colors sized by image weight
  • Color harmony identification (Complementary, Analogous, Triadic, Split-complementary, Tetradic, Square, Monochromatic)
  • Temperature map showing warm and cool distribution across image
  • Value structure divided into clear zones (light, mid-tone, dark)
  • Saturation map showing vivid and muted areas
  • Composition guides identifying classic guides like golden ratio and rule of thirds
  • Contrast map showing where the eye lands first (Premium)
  • Painter-friendly color names (Yellow Ochre, Payne's Gray, etc.)
  • Local device processing with no image uploads
  • Works offline with no account required
  • Click or tap any pixel to read its exact color code
  • Get HEX, RGB, HSL, CMYK, and OKLCH values with one-click copy
  • Extract dominant colors from an image as a palette
  • No server upload – image processing happens entirely in your browser
  • Match colors to traditional Chinese and Japanese color names
  • Save color history in your browser on this device
  • Works on mobile with touch and on-screen keyboard
  • Export palettes as CSS variables, Tailwind, or JSON
  • Support for JPG, PNG, and WebP image formats with drag-and-drop upload
  • Use arrow keys to nudge the cursor and fine-tune pixel selection
What makes it different
  • Shows color proportions, not just colors, recognizing that a 60/5 split is fundamentally different from 50/50
  • Four layers of analysis together show relationships single layers cannot reveal
  • Built by people who actually mix paint with painter-friendly vocabulary
  • Lifetime Premium with single payment, no subscription model
  • All data stays on device, no account signup required
  • Entirely browser-based with no sign-up required
  • Links picked colors to centuries-old traditional Chinese and Japanese palettes
  • Displays multiple color formats (HEX, RGB, HSL, CMYK, OKLCH) for every pixel
  • Image never leaves your browser – all processing is client-side
  • Supports palette export in multiple formats for developers and designers
Community votes00
DR (Domain Rating by Ahrefs)8 +1 (up) since last check2 no change since last check
Trust Flow (Majestic)41
Citation Flow (Majestic)3219
Referring domains (Majestic)318

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