I have been searching all over and i can't figure out how to change the colors for each race. How do you get like black terran or pink toss, etc.... PLEASE HELP.

Starforge, SCM Draft 2, GUedit or SCMtoolkit.
You will need to download one of those.
I dont think that they have the color pink
Use SCMtoolkit, and it will show you the color it is changing to.
The Starforge way of changing colors.
Download or copy the list of all colors code. I can PM it to you if you want.
Go to player properties, here you will see at bottom right corner of the new screen some colors.
Put the number(code) of the color you want.
Save map.
Enjoy.
NOTE: You need to save your map as a broodwar map (scx) or colors won't work. For that add a BW unit or use SF, in the save as dialog you can select the map type.