Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

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.

Learn More

Firefox inactive tabs

  • 2
  • 3
  • 13 views
  • Nzaghachi ikpeazụ nke cor-el

more options

How can I increase the color contrast between the active tab and other inactive tabs, see attachment. Themes in Extensions and Themes doesn't appear to change active/inactive tab colors after today's, 6/2/2021, download.

How can I increase the color contrast between the active tab and other inactive tabs, see attachment. Themes in Extensions and Themes doesn't appear to change active/inactive tab colors after today's, 6/2/2021, download.
Nseta ihuenyo ndị agbakwunyere

All Replies (2)

more options

YES THIS EXACTLY! Same for waterfox default UI it is VERY STRANGE NO OPTIONS to change that why inactive tabs get GREYED OUT AND SPONTANEOUSLY all the color back if cursor goes to title bar WHAT is going on with that madness, NEEDS UI CHANGE OPTIONS TO FIX THAT FREAKING MAD NESS PLEASE AND THANK!!

more options

You can use code in userChrome.css to override changes in Firefox 89+ with the new Proton design.


You can look at this extension for colors in the user interface.

You can also create your own theme: