Take a look at Snyder and Short.
http://www.shipcamouflage.com/warship_camouflage.htm
And maybe we can hear from Tracy White.
According to their database, Enterprise was either Measure 11 or later Measure 21 in 1942. Both have the deck painted 20-B Deck Blue, but M 11 has 5-S Sea Blue and M 21 has 5-N Navy Blue verticals. In other words, a big blue ship. In my experience, 5-N and 20-B are pretty much the same thing.
Your best results would be finding some Colourcoats enamels, but those are hard to find now. I'd expend the effort for a project like this.
And do post in "Ships".
Good luck, Art