Thread:Firedance/@comment-26037832-20150304231702/@comment-25898954-20150305001225

That can be done with the "BG1" and "BG2" parameters. In the infobox where it says "BG1=" and "BG2=", just fill in the HTML color code of the colors you want. If you don't know HTML color codes, a simple Google search will reveal a couple of good sites right off the bat.