# Modern Flat Onyx

> Flat-styled and vaguely gamerish theme, with darker red accents.

Canonical page: [https://chrome-stats.com/d/modern-flat-onyx](https://chrome-stats.com/d/modern-flat-onyx)

## Overview

- **ID:** `modern-flat-onyx`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** Grinko
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.1
- **Last updated:** 2020-09-25
- **First published:** 2020-09-16
- **Size:** 8.12 KB
- **Data as of:** 2026-07-26
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/modern-flat-onyx/)

## Safety

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

- [Modern Red Gradient](https://chrome-stats.com/d/modern-red-gradient)
- [Simple Flat Clean Dark](https://chrome-stats.com/d/simple-flat-clean-dark)
- [Flat Dark](https://chrome-stats.com/d/flat-dark) — 1 users, 5.00 / 5
- [Onyx Red](https://chrome-stats.com/d/onyx-red)
- [Dark Flat (purple accent)](https://chrome-stats.com/d/dark-flat-purple-accent) — 1 users
- [Ultra Modern: Crimson](https://chrome-stats.com/d/ultra-modern-crimson) — 20 users, 5.00 / 5
- [Modern Flat new theme](https://chrome-stats.com/d/modern-flat-ver1) — 1 users
- [Mostly flat](https://chrome-stats.com/d/mostly-flat)
- [Orange Flat](https://chrome-stats.com/d/orange-flat)
- [Dark flat theme](https://chrome-stats.com/d/dark-flat-theme) — 1 users
- [Red gamer](https://chrome-stats.com/d/red-gamer) — 5.00 / 5
- [Pseudo-X Flat Dark Theme](https://chrome-stats.com/d/pseudo-x-flat-dark-theme)

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