For parade and ceremonial purposes the Royal Brigade makes use of a blue, white and red striped scheme, the colors of the Davion family.
Per FM:Federated Suns, page 75
Falconer, CB: Miniatures Rules (p 60)
Templar, CB: Miniatures Rules (p 61)
Ontos, CB: Miniatures Rules (p 61)
The Brigade's insignia is a variation on the Federated Suns' crest, with each RCT adding its own modifications. The Fourth Guards' insignia shows a hand holding up a dragon's head. Per FM:Federated Suns, pages 75 and 82.