[unexistance]

there's an extreme method of doing 'light text on dark background', like my guide below

http://unexistance.blogspot.com/2014/09/of-firefox-solarize....

in which all background & foreground color are of your choice. been using it for 5 years at least

[chme]

Thanks, but I do like it to be easily switchable. Some pages expect certain background colors and changing them makes embedded svgs hard or impossible to see.

Maybe you can get away with using the solarized theme, but I prefer having a black background...

Thanks for this suggestions anyway

[unexistance]

You can change the universal background color to anything :D that is just a guide

heck, I'm using a black background nowadays, trying to mimic blackboard color ha