WhatColour icon

WhatColour

by MB · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

Return RGB & Hex values of the colour under the mouse pointer

Users
102
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#84K
#70K among extensions
Version
1.0
updated 21 Feb 2025

Users

monthly, 2 years
054107Feb 2025Jan 2026Oct 2026
Latest, 18 Oct 2026: 102 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Feb 2025Jan 2026Oct 2026
Latest, 18 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About WhatColour

This is a simple extension that returns the RGB & Hex values of the colour that is under the mouse pointer when the mouse is clicked. This extension is free of fees and adverts. Privacy User data is not collected or processed.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+1+1.0%00.00
6 months+19+22.9%00.00
1 year+58+131.8%00.00

Version history

1 versions recorded
1.019 Feb 2025

Details

Category
Tools
First seen
19 Feb 2025
Size
14 KB
Languages
en-GB
Pricing
Free
Extension ID
lhifgacmmkcigbbfnbnkgcbhkmnbchkj

Permissions and risk

Minimal riskimpact 0, likelihood 2
Permissions
activeTab

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