Interesting thoughts for sure.
Might work for a camo.. I could see it being a little more muted and not as bright, looks a little too Tron that way but like you said, they will blend the colors a little better.
Also, there is no code for Nuketown 2025. If you Pre-Ordered the game from a participating retailer, you will get the code in-box upon release, either on the coins they showed in the Unboxing vid or a card in the regular edition.