Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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.

Rohkem teavet

How to change the Tab color for inactive tabs?

  • 5 vastust
  • 1 on selline probleem
  • 809 views
  • Viimati vastas mmanville16

How to change the Tab color for inactive tabs?

I have a userChrome file and have been able to change the color of the active tab but cannot do so for the inactive tab. The inactive tab color blends into the toolbar color. If I move my mouse cursor over it changes to a slight darker gray color.

Active tab color. I made mine a off white color:

.tab-background[selected="true"] {

   background-color: #f9f7f1 !important;

}

How to change the Tab color for inactive tabs? I have a userChrome file and have been able to change the color of the active tab but cannot do so for the inactive tab. The inactive tab color blends into the toolbar color. If I move my mouse cursor over it changes to a slight darker gray color. Active tab color. I made mine a off white color: .tab-background[selected="true"] { background-color: #f9f7f1 !important; }
Attached screenshots

Valitud lahendus

Thanks terry21 That was the answer. I have changed the colors around to what I like.

Loe vastust kontekstis 👍 0

All Replies (5)

I set tab colours differently. Since your code is working, I suggest that you repeat it but change [selected="true"] to not([selected="true"]):not(:hover) { ....

EDIT: Change the background-color value as well, presumably.

Muudetud Terry poolt

Hello I have tried this but not working. As long as the active tab can change color then that is good enough.

Thanks

I must admit I haven't seen that format. The following is more conventional and works.

.tabbrowser-tab[selected] .tab-content {
  background-color: #CCFFCC !important; }
.tabbrowser-tab:hover:not([selected]) .tab-content {
  background-color: #9CC6FC !important; }
.tabbrowser-tab:not([selected="true"]):not(:hover) .tab-content {
  background-color: #D0E4FE !important; }

You can add other attributes such as color and font-weight.

Valitud lahendus

Thanks terry21 That was the answer. I have changed the colors around to what I like.

I do not have userChrome.