Calm Colors Firefox

Calm Colors

Unreadable text on a page? Not enough contrast? Garish colors hurt your eyes? This extension will apply a lightweight, pastel style to a web page, to make browsing more comfortable.

Features & Capabilities

Firefox/Chrome extension: tone down web page colors for comfort and readability.

Unreadable text on a page? Unpleasant color scheme? Not enough contrast? Garish colors hurt your eyes? This extension will apply a lightweight, pastel style to aweb page, to make browsing more comfortable.

Four different, pleasant themes are available: browser default, light, sepia and dark.

To apply a theme, right-click a page, select "Calm Colors". then select a theme. To remove a theme: right-click a page, select "Calm Colors". then select "No Theme". (Or reload the page in the browser.)

User Growth & Download Statistics

Manifest V2 Add-on
By:
Marek Jedliński
Daily users:
22
Rating:
3.80
(5)
Version:
1.0.6resigned1 Last updated: 2024-04-25
Version code:
5729685
Creation date:
2018-01-31
Risk:
High risk impact Low risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
14.72KB
Email:
ma*****@gmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-20
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Marek Jedliński
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/calm-colors/
Email:
ma*****@gmail.com
Website:
https://github.com/marekjedlinski/webext-calm-colors

User Reviews

tut im Textteil hervorragende Dienste. ABER nur leider lässt es die Bilder verschwinden (nicht die kleinen). SO nicht zu gebrauchen, dieses Addon ist nur ein (guter) Anfangsversuch - leider seit fünf (5) Jahren nicht mehr verbessert, obwohl es sich noch überhaupt nicht in verwendbarem Zustand befindet.
by Fi*****, 2022-08-23
View all user reviews ›

Is Calm Colors Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Calm Colors requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Calm Colors has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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