An understated feature in desktop Firefox is the option to suppress the text and background colors that content authors choose for us, and instead go with the plain old black on white with a smattering of blue and purple links. In other words, 1994.
Why is this feature great? Because it hands control back to the user and allows people with visual impairments to tweak things just enough to make the web readable.
Somebody once asked on the #accessibility IRC channel why they can’t turn off content colors in Firefox for Android. So it seemed like a good idea to re-introduce that option in the form of an extension. There are a few color related addons in AMO, but I just submitted another one, and you could get it here. This is what the toggle option looks like:
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