[LargoLasskhyfv]

I haven't noticed, because I don't use dark mode, instead relying on dimming brightness and contrast of my displays while having soft and warm background illumination :-)

In light mode I miss some color themeing, like soft/warm something yellowbrown/manilapaperstyle instead of that hard black&white, but it still 'works for me' that way.

Or maybe a lighter grey like https://fabiensanglard.net/

If that were the case, I think something like this should be the default(on dektop) for wikipedia.