This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

تلاش سپورٹ

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

مزید سیکھیں

اس تھریڈ کو آرکائیوکیا گیا تھا۔ اگر آپ کو مدد کی ضرورت ہو تو براہ مہربانی نیا سوال پوچھیں۔

Colors on dark theme sites are inverting/innacurate

j.kenin
j.kenin
more options

Websites like Jira, GitHub, and Outlook that have dark themes are no longer usable for some reason. They worked fine yesterday, then today when I logged in they become unusable due to their colors being completely off. Lots of white text on white backgrounds where there used to not be white backgrounds, dark text on dark backgrounds where the text used to be white, buttons having inverted colors for some reason. If I switch them from dark theme to light theme, they work fine and the colors are correct. Very weird behavior, and makes Firefox unusable for me.

I am on Ubuntu for what its worth, and I made sure that my color settings are not set to "Never" override website colors. I tried all the different "Firefox Themes" and those had no impact on the issue. I have attached an image of what I am seeing when I visit GitHub.com.

Websites like Jira, GitHub, and Outlook that have dark themes are no longer usable for some reason. They worked fine yesterday, then today when I logged in they become unusable due to their colors being completely off. Lots of white text on white backgrounds where there used to not be white backgrounds, dark text on dark backgrounds where the text used to be white, buttons having inverted colors for some reason. If I switch them from dark theme to light theme, they work fine and the colors are correct. Very weird behavior, and makes Firefox unusable for me. I am on Ubuntu for what its worth, and I made sure that my color settings are not set to "Never" override website colors. I tried all the different "Firefox Themes" and those had no impact on the issue. I have attached an image of what I am seeing when I visit GitHub.com.
منسلک شدہ اسکرین شاٹٹس

تمام جوابات (1)

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 25 Contributor
more options

Tip from a user in another thread:

There is a bug in version 2.3.3 of the Facebook Container extension that causes font color problems. An update (version 2.3.4) was released a few hours ago which should fix it. Firefox should find it on a routine check at some point, but to speed that up:

Open the Add-ons page. Either:

  • Ctrl+Shift+a (Mac: Command+Shift+a)
  • "3-bar" menu button (or Tools menu) > Add-ons
  • type or paste about:addons in the address bar and press Enter/Return

In the right side, below the search box, there is a gear/wheel icon. Click that icon to drop the menu and then click "Check for Updates" to trigger an update.

Alternately, click Facebook Container to show its Details panel, scroll down below the description, and click "Check for Updates".