Skip to content

Back to extensions

Tools

ColorUI

By whydanishwhy

ColorUI helps you inspect, generate, and experiment with color palettes and UI colors directly on any website.

View Chrome Web Store

Time on the storeAbout 1 to 3 yearsA rough range, not an exact date

Store users7As shown on the Chrome Web Store

Chrome Web Store ratingNot rated yetNo store ratings yet

Last store update10 Jul 2026Version 1.3.0, 3 months ago

Inside the extension

ColorUI developer product preview 1

Product image 1 of 3

Reviews

Loading reviews…

Permissions & access

Access levelHigh

Can read and change every website you visit.

What it’s allowed to do, not what it actually does. Not a safety rating.

Permissions 5

Sensitive2

Read and change data on every website<all_urls>
See the address and title of every open tabtabs

Standard3

Run its code on pages it can accessscripting
Work on the tab you click it onactiveTab
Save its own settingsstorage

Members also see when a new version asks for new access.

Website access All

All websites

Extension ID: fpcgkcchnafpombnellnmlcgimmmhhna
Package size: 992KiB
Manifest: Version 3

The maker

whydanishwhy has 4 listings on the store. Updates most of their listings often.

Listings: 4
Combined store users: ≈52
Store Featured: 0
Updated in the last 90 days: 4 of 4

Webbit17 users · updated 3 months ago
Orpheus14 users · updated 3 months ago
SideNotes14 users · updated 3 months ago

Combined users can count the same person more than once. See all 4 listings

Ext Watch AI

Should you build in this niche?

One research report for ColorUI. Reports come with Plus, Pro and Max.

Takeaway & demandCited takeaway and search volumes
Traffic & domainPopularity rank, visits and authority
Money & pricingPlans and prices from the maker’s site
ReviewsComplaints and praise, quoted
Competitors & ranksRank against the closest listings
Build opportunityWhat to build and how to position it

Every number shows its source and date
Ready in a minute or two
Report and PDF yours for 30 days