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

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

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

Error in brouser Firefox for Windows

  • 2 respostas
  • 1 has this problem
  • 7 views
  • Last reply by FredMcD

MarinaMarinaa
MarinaMarinaa
more options

why in Firefox on some sites does the color of letters match the color of the background? You could read by making a selection. I tried to correct the colors in the settings, but now the settings are completely unread.

why in Firefox on some sites does the color of letters match the color of the background? You could read by making a selection. I tried to correct the colors in the settings, but now the settings are completely unread.

All Replies (2)

alexcrook4716
alexcrook4716
more options

Hello! My name is Alex and I will be assisting you today. So I am sure I understand the problem, the color settings are not showing anymore?

FredMcD
FredMcD
more options

[v56+] Type about:preferences#general<enter> in the address bar. Under fonts and colors, press the Advanced button. Scroll to the bottom, turn on Allow Web Sites To Choose Their Own.

Make sure you haven't enabled a High Contrast theme in the OS settings.

We have seen reports that this can be caused by a problem with fonts like Roboto or Helvetica that you have installed locally and that might be corrupted or are missing some variants. Also, make sure you allow pages to choose their own fonts and that you do not block remote (downloadable) fonts.


https://addons.mozilla.org/en-US/firefox/addon/nosquint-plus/ NoSquint Plus by Baris Derin

Manage site-specific zoom levels and color settings