I have a question. I want to add character infoboxes but keep it color coordinated to the other tables. My general color is yellow which reflects in the Infobox. But for one character, the tables are blue to reflect that character. How can I change it for this character to have a blue colored Infobox than the genera yellow color that I have theme set to?

For further clarification,

My general theme is yellow.

I want to change my infobox colors from yellow to the color of the other tables on an article

Each character has a different color scheme so different colors for those infoboxes in these articles