# Umberleaf Copperline

> Umberleaf Copperline uses warm umber and muted olive tones with a subtle paper texture and a clean copper diagonal accent. It feels premium, calm, and easy to read.

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

## Overview

- **ID:** `umberleaf-copperline`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** Okvip
- **Version:** 1.0
- **Last updated:** 2026-01-03
- **First published:** 2026-01-02
- **Size:** 633 KB
- **Data as of:** 2026-08-01
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/umberleaf-copperline/)

## Description

Umberleaf Copperline is a warm, earthy theme designed for focused browsing. The header blends umber dusk tones into muted olive, finished with a soft paper-fiber texture that looks premium without being noisy. Geometric slabs add structure, while a thin copper diagonal line creates a signature accent. Colors are tuned for clear contrast so tabs, toolbar text, and fields stay comfortable during long sessions.

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