In heraldry, copper is the tincture of metallic copper. Copper has been introduced in Canadian heraldry. It is considered a metal along with Argent (silver) and Or (gold) and should be depicted as bright, new copper metal. [1]
While not commonly used, it features prominently in the arms of the City of Whitehorse, Yukon, [2] as well as the coat of arms of Cyprus. [3]