Board Thread:Support Requests - Getting Technical/@comment-26194039-20160428210637/@comment-24055022-20160428214810

He said he wants it to be white or clear instead of blue.

If you want all the infoboxes to be just one color, you use this code:

} .pi-theme-wikia{ background-color:purple; }

But it will not work if you have the Europa Infobox feature on, so I'd suggest turning it off in Special:WikiFeatures on your wiki.