this help visually impaired one's to get better color perception. OUTLINE: 1. It simulates the websites as a color vision impaired person would see. 2. Basically,three prime colors involving(Red,Blue,Green) have different color blindness.

COLORVISION is a Firefox add-on designed to help visually impaired individuals with color perception. It simulates how websites appear to those with different types of color blindness, improving the overall color experience and making web pages more friendly to the visually impaired.
Users: 48
Rating: 5.00 (6)
Version: 1.0.3 (Last updated: 2019-05-23)
Creation date: 2019-05-23
Weekly download count: 2
Firefox on Android: Yes
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Size: 82.95K
Stats date:

Chrome-Stats Rank

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Not available on Chrome
Not available on Edge
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These are the illness that were kept in mind while designing this add-on Protanopia(Red Blind) Deuteranopia(Greeen Blind) Tritanopia(Blue Blind) Protanomaly(Red Weak) Deuteranomaly(Green Weak) Tritanomaly(Blue Weak)


  1. Basically, it help the color blind people to get better look suited for their blindness.
  2. It improve the color perception and enhances the quality depending on the type of color blindness one has.
  3. To make web pages more friendly to visually impaired one's.
User reviews
by Hasan Kashi, 2020-08-28

Gr8 job Mimansha!!!

very good
View all user reviews
Risk impact

COLORVISION is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install COLORVISION if you trust the publisher.

Risk likelihood

COLORVISION has earned a fairly good reputation and likely can be trusted.

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