The Galaxy’s paint scheme is sandy beige or gold with black accents.
Per FM: Warden Clans, page 112
Undine BA, CB: Miniatures Rules (p 29)
The Galaxy’s insignia depicts a sand-colored Greek letter Beta with golden horizontal lines trailing to its left in a wing-like arrangement, set on a black Scorpion sun.
Per FM: Warden Clans, page 112.