# RGBlind

> Simulate color blindness in your web browser.

Canonical page: [https://chrome-stats.com/d/rgblind](https://chrome-stats.com/d/rgblind)

## Overview

- **ID:** `rgblind`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Interaktiva rum
- **Category:** web-development,appearance
- **Daily users:** 44
- **Rating:** 2.83 / 5 (6 ratings)
- **Version:** 1.0.4resigned1
- **Last updated:** 2024-04-25
- **First published:** 2017-01-06
- **Size:** 136 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/rgblind/)

## Description

RGBlind is an open-source Chrome extension that simulates various types of color blindness directly in your web browser. Designed for designers, developers, and organizations, it provides real-time visualizations of how webpages appear to users with color vision deficiencies. This innovative tool helps creators better understand and address the challenges faced by color blind users, enabling the design of more inclusive, readable, and accessible web content. By integrating RGBlind into your workflow, you can ensure your sites are user-friendly for everyone, regardless of color perception.

## Rankings

- #17,075 — Overall

## Permissions and access

### Permissions

- `https://ajax.googleapis.com/`

### Content script matches

- `*`
- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/rgblind)