As in case of many types of equipment used over extended period of time, USS Indiana had more than just 1 colour pattern to choose from. I decided to come with the variant from early XX century - white sides, dark sand top deck and red below water line. As shown in the photos below.
The first two photos below are USS Indiana. The third one - honestly I am not sure. Perhaps USS Iowa?
Below are USS Alabama nad Kentucky. Just to present coloured painting pattern used in US Navy in early XX century. More photos here:
USEFUL LINKS