Let's get color blind icon

Let's get color blind

by Nullbrains · Accessibility
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Simulates information a color blind person receives and/or adds a daltonization filter

Users
8,000
0 in 30 days
Rating
3.6 / 5
unchanged in 30 days
Ratings
24
0 in 30 days
Store rank
#11K
#9,542 among extensions
Version
1.0.2
updated 28 Jan 2024

Users

monthly, 3 years
1,0005,0009,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 8,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
51424Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 24 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 Let's get color blind

Color vision is unfortunately not granted to everyone. Approximately 10% are affected by a reduction in their ability to perceive colors. Let's get color blind tries to raise awareness by letting you simulate colorblindness. Such that you can easily experience the information a color blind person receives. Such that you can learn about colorblindness, check your web pages for accessibility or explain your condition to others. It is even possible to change the severity of the simulated condition. Additionally a daltonization filter can be used to improve the information received by those who are subjected to colorblindness. Results may vary depending on the severeness of each individuals personal condition. The color deviciency simulation is based on Gustavo M. Machado, Manuel M. Oliveira, and Leandro A. F. Fernandes "A Physiologically-based Model for Simulation of Color Vision Deficiency". IEEE Transactions on Visualization and Computer Graphics. Volume 15 (2009), Number 6, November/December 2009. pp. 1291-1298. https://www.inf.ufrgs.br/~oliveira/pubs_files/CVD_Simulation/CVD_Simulation.html

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%+2−0.24
1 year0+0.0%+2−0.24

Chrome Web Store search rankings

Where Let's get color blind appears when people search the store, with the 30 day change
Search phrasePosition30 days
color#57+8
change color#65+1

Version history

3 versions recorded
1.0.228 Jan 2024
1.0.122 Apr 2021
1.0.018 Dec 2018

Details

Category
Accessibility
First seen
18 Dec 2018
Size
32 KB
Languages
en
Pricing
Free
Extension ID
bkdgdianpkfahpkmphgehigalpighjck

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
storage
Site access
*://*/*
Can read and change data on every website you visit.

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