Cardas is probably the only ones who know for sure what color is what. I wouldn't think it would make a huge difference as along as you use the same colors on each end, of course. If they are all the same guage, does it matter?
I've never cut the end off of a Cardas cable, so I'm not sure of the exact color scheme. It might be proprietry, but I'd give Cardas a call and ask.