Media
5 items
Description
Extract the theme colors from the current website and easily check their usage ratio and color codes. ■ Latest Update (2026/09/05) ✨ ・Added a quick guide for first-time users. ・Added a reload action when a page cannot be analyzed. ・Improved Japanese and English localization and accessibility. ・Updated dependencies and resolved known vulnerabilities. ■ What this extension can do 🚀 ・ Automatically extracts the theme colors used on the currently active website. ・ Lists both background and text colors side by side. ・ Visualizes color usage with a clean doughnut chart (background colors use area, text colors use character count). ・ Click any slice of the chart to copy its color code instantly 🎨📋 ・ Extracted colors can now be viewed in multiple formats: RGB, HEX, and HSL. ■ Recommended for... 👀 ・Anyone tired of opening DevTools just to check color codes. ・Designers and developers who want to grasp a site's main/sub colors at a glance. ・People curious about the overall color palette of a website. ・For those who want to use CSS color codes directly in their implementation. ■ Notes ⚠️ ・After installing or updating the extension, refresh any tabs that were already open. ・Restricted pages (Chrome Web Store, `chrome://` URLs, etc.) do not allow extensions to run. ・To analyze local files (`file://`), enable “Allow access to file URLs” for this extension on `chrome://extensions` and reload the page. ・For incognito windows, turn on “Allow in incognito” in the extension details before use. ・Colors embedded in images are not detected—only HTML/CSS-defined colors are supported. Make your workflow a little more efficient and a lot more colorful. Quickly discover the colors behind any website you visit! 🌈