about colour category in forum home

[geevest.com]

Friend i need some help.
my forum default colour name category is white. i dont like it.
i want my category forum color like this < attachment >
anyone can help?

[Princeton]

you can change your colors via the ADMINCP / Style Manager / (select style) Main CSS

here's a color map that will help: http://www.vbulletin.com/docs/html/color_maps_intro (click Forum Home Template)

[geevest.com]

many thanks princeton