# Firefox Grayblack

> A simple and smooth gray and black brand.

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

## Overview

- **ID:** `firefox-grayblack`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** Slvrbuu
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2010-07-24
- **Size:** 70 KB
- **Data as of:** 2026-08-04
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/firefox-grayblack/)

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Very high risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension is not longer available in the store

> 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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- [Clean and Simple](https://chrome-stats.com/d/clean-and-simple) — 4.00 / 5
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- [Simple Gray black](https://chrome-stats.com/d/simple-gray-black) — 4.50 / 5
- [Firefox Gray](https://chrome-stats.com/d/firefox-gray) — 1 users, 5.00 / 5
- [GreyBlack](https://chrome-stats.com/d/greyblack) — 5.00 / 5
- [Gray and Black](https://chrome-stats.com/d/g-a-b) — 1 users
- [Dark Graydient](https://chrome-stats.com/d/dark-graydient) — 2 users, 5.00 / 5

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