I don't really want to do light blue for groomsmen but I may consider a darker blue for the GM shirts, also considering a shade of green. IDK how and what other colors to incorporate into the deco'r. The venue has an outdoor Tiki bar on the patio so i'm trying to incorporate tiki stuff into the decor along with sea shells and star fish, our cake cutting set and toasting glasses have starfish on them. Any suggestions would be much appreciated.

THX