set foreground/background colors

Hi, I'm trying to syncronize the foreground/background default colors between different *nix versions. I'm sure that somewhere in Suse there is a config file for these values but I haven't found it. I'm using the KDE desktop if that makes a difference. In KDE the control center gives me a bunch of preset options but the choices never quite match the choices on another os. Can anyone tell me where to look for the color config file? Thanks, Dave Driscoll