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Browser Background color on "New Tab" selections

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My background color is black, even though I have it set to white under "fonts and colors". Text is set to black, and background is set to white. But the background is actually black. I don't know why it is black when it is set to be white. Thanks for any help.

My background color is black, even though I have it set to white under "fonts and colors". Text is set to black, and background is set to white. But the background is actually black. I don't know why it is black when it is set to be white. Thanks for any help.

Chosen solution

You can modify this pref on the about:config page.

  • layout.css.prefers-color-scheme.content-override
    Dark (0), light (1), system (2) or browser (3).
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All Replies (3)

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In your Firefox Settings/Extensions, check if you're running the 'Firefox Color' extension. If so Disable it. Also check Firefox Settings/Themes and Enable an appropriate theme.

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Suluhisho teule

You can modify this pref on the about:config page.

  • layout.css.prefers-color-scheme.content-override
    Dark (0), light (1), system (2) or browser (3).
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Thank you both so much, appreciate the help