Mathematical notation has black text

[awebeer256]

• Browser: Firefox
• Operating System: Linux Mint
• Link to page with the issue: https://en.wikipedia.org/wiki/Speed_of_sound#Equations
• Screenshot:

The culprit is on line 3953:

img.mwe-math-fallback-image-inline, /* snip */ {
  filter: invert(1) brightness(90%);
}

Removing this rule fixes it: But that prompts the question: why was that rule created in the first place? Was there a recent change on Wikipedia's backend such that these dynamically generated images are now very light gray instead of very dark? If I disable the userstyle entirely, this stuff is light gray on white, and therefore still nearly invisible!

[the-j0k3r]

Its working pretty well as is... Removing that rule breaks it, so the issue is on your side only.

Make sure you are using the latest version of style @ 3.5.5

proof

[awebeer256]

Sorry for the 2.5-year vanishing act. :face_with_spiral_eyes:

This depends on the default text colour in your browser settings. Equations will always display as the result of that colour sent through the filter I mentioned before: inverted and then reduced brightness by 10%. My colour settings look like this: …so equations display as dark grey. If my text colour is set to dark red, they display as cyan. Since this is a dark mode theme, being hostile to users who have set their default colours to dark mode colours seems pretty unacceptable to me.