User blog comment:Lelouch Di Britannia/Wiki Design/@comment-4530178-20180408094315/@comment-32647273-20180408100556

I preferred the transparent background because the flat grey was more boring, but it was already opaque in many mobile browsers, so whatever.

On the other hand, yellow really fits the theme and it's role of being a link. It's hard to read on the stub header, with the white background, so one of the colors need to be changed.