well im sure there are other colors that look good but all i use to determine my colors is color balance

heres the steps i use to make my sigs

first i open up a new backround usually 330x120
then i brush that layer with black and white then i open a render i want drag it to the signature and go to edit>transform>scale and get it sized then i go to color balance for layer 1 the renders layer over the brushes and choose a color and im done i thought id post this to ask you if theres anymore i can do to it?