The Hussars use a wide range of field camouflage schemes but most often favor a two-tone green paint scheme--dark on the lower parts, lighter on the top--for vehicles and 'Mechs.
Per FM:Free Worlds League, page 96.
Units of the Oriente Hussars display their group insignia prominently, usually on the upper torso of a BattleMech or the turret-front of armor units. The insignia depicts a stylized white Oriente Hawk, its torso on a red background surrounded by a golden box. The wings of the hawk extend beyond the box reaching across a green, lozenge-shaped background. The Fifth Hussars' insignia is a circular patch with three bright stars representing the Trinity worlds where the unit has been stationed. Per FM: Free Worlds League, pages 91 and 96.