We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Black Toolbar

more options

Does anyone know how to change the color of the toolbar? I have a black theme and the grey toolbar and active tab is annoying me because of the difference in color.

Does anyone know how to change the color of the toolbar? I have a black theme and the grey toolbar and active tab is annoying me because of the difference in color.

Chosen solution

There is a kind of "fog" on those areas to make the buttons more visible against the background. You can use a custom style rule in a userChrome.css file to remove it. I realize that's a mouthful. Check out these threads:

Read this answer in context 👍 0

All Replies (1)

more options

Chosen Solution

There is a kind of "fog" on those areas to make the buttons more visible against the background. You can use a custom style rule in a userChrome.css file to remove it. I realize that's a mouthful. Check out these threads: