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.

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

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

Tab color, grey

more options

I cannot tell which tab I am on. They are all the same color grey, why? That makes no sense. I want an defined line or color difference. Something identifying which tab is open.

How do I fix this nonsense?

I cannot tell which tab I am on. They are all the same color grey, why? That makes no sense. I want an defined line or color difference. Something identifying which tab is open. How do I fix this nonsense?

All Replies (2)

more options

The only way I know is to use a userChrome.css file. One example is mentioned here: https://support.mozilla.org/en-US/questions/1346582#answer-1434487

more options

Hi Matt, it varies dramatically between different themes. Here are some examples:

What kind of contrast would you prefer?