Background Color Changer
Tools
Changes the background color of web pages
Users
163
Rating
4.9
Reviews
9
7D Growth
+7|4.49%
Stable signalUnknownHigh-risk permissions
GET WEB SITE THEME COLOR
Extract the theme colors from the current website and easily check their usage ratio and color codes.
Users2KCurrent public install base
Rating3.7Store average score
Reviews6Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsGET WEB SITE THEME COLOR Media preview
Trend
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User Growth Over Time
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7-day rating trend
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7-day rating change
Start
3.67
Latest
3.67
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version2.0.1
ManifestV3
Size124KiB
Languages2English / 日本語
Published
Store updated
Last crawled
English日本語
Overview
Product summary
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■ Latest Update (2025/09/21) ✨
・ Improved the stability of the background/text color extraction logic.
・Fixed issues with parsing colors that include alpha values (e.g., `rgba`).
・Enhanced the popup messaging on unsupported pages so next steps are clear.
■ What this extension can do 🚀
・ Automatically extracts the theme colors used on the currently active website.
Reviews
Recent review snapshot
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Store average score3.7Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.3Average computed only from synced review bodies below
Reviews with text3Synced review bodies
Total ratings / reviews6Chrome Web Store public rating/review count
Store average score: 3.7. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Awesome! Very Useful tool, helped me a lot.
it no no work >:(
It actually sucks. Keeps telling me to refresh when Ive already done so.