# Mostly Blue

> A simple blue theme, with some purple-ish accents.

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

## Overview

- **ID:** `mostly-blue`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** Dec B.
- **Version:** 1.0
- **Last updated:** 2021-11-02
- **First published:** 2021-11-01
- **Size:** 8.10 KB
- **Data as of:** 2026-08-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/mostly-blue/)

## Description

"Mostly Blue" is a Firefox add-on that offers a simple and elegant blue theme with subtle purple-ish accents. Enhance your browsing experience with a refreshing new look.

## Safety

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

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- 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).

## Similar extensions and apps

- [Another Kind of Blue](https://chrome-stats.com/d/another-kind-of-blue) — 5.00 / 5
- [A Blueish Theme](https://chrome-stats.com/d/a-blueish-theme)
- [Blue-n-Purple](https://chrome-stats.com/d/blue-n-purple)
- [Simple Blue](https://chrome-stats.com/d/simple-blue-thema) — 4.00 / 5
- [Simple Blue](https://chrome-stats.com/d/e0f0ff) — 2 users
- [Simple bluee](https://chrome-stats.com/d/simple-bluee) — 1 users
- [Basic Blue](https://chrome-stats.com/d/basic-blue-by-younoseres)
- [Simple Blue and White](https://chrome-stats.com/d/simple-blue-and-white) — 3.00 / 5
- [Grey and Blue](https://chrome-stats.com/d/grey_and_blue) — 3 users
- [good blue](https://chrome-stats.com/d/good-blue)
- [One Blue](https://chrome-stats.com/d/one-blue)
- [SimpleBlueAndOrange](https://chrome-stats.com/d/simpleblueandorange) — 1 users

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