Yep, here's the list from a youtube video.
Yellow Shirts: Flight Deck Officers and Plane Directors. Green Shirts: Catapult and Arresting Gear people. Red Shirts: Aviation ordnance crews. Purple shirts: Aviation fuels people. Referred to as "Grapes".White shirts: Mail and people handlers for carrier on board delivery. White shirts: White shirts with a Red Cross: Medical corpsmen. brown shirts are plane captains (chief mechanics)