✅Recently updated
Description
ColorCheck – Advanced color extraction with 3 modes.
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Eyedropper — Pick any color from any webpage with pixel-perfect precision. One click, instant copy.
Palette Extraction — Drag to select a region and extract a harmonious 4-color palette. Choose between Palette mode (Primary, Base, Accent 1, Accent 2) or Accent mode for vibrant, visually distinct colors.
Complementary Generator — NEW in v2.2.0! Enter any color code (HEX, RGB, or HSL) and instantly generate a split-complementary trio. See your base color alongside the true complement (180°), and two split-complements (150° / 210°). Click to copy, save to favorites, or auto-fill from your picked colors.
Customizable — Choose your output format (HEX / RGB / HSL), save up to 50 favorites, access your recent color history, and switch between light and dark mode.
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100% Offline & Private — No data collection, no tracking, no external requests. Everything stays on your device.
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Precision tool for web, UI/UX, and graphic design. Apache 2.0 licensed.
Provided by Mellow Solutions.
Reviews
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Permissions (3)
Permissions
activeTabℹ Can access the current tab when you click the extension scriptingℹ Can inject scripts into web pages storageℹ Can store data locally in your browser
Details
| Version | 2.2.0 |
| Updated | Mar 9, 2026 |
| Size | 97.76KiB |
| First Seen | Mar 27, 2026 |
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