Penny Lilac of the Penny Lilac was adapted from that used for revenue stamps in Britain from the early 1860s. In that respect it represented a break with 40 years of tradition in postage stamp design. Its predecessors (the Penny Black, the Penny Red and the Penny Venetian Red) all had rectangular designs. The use of the colour lilac for low value definitives was extended in 1884 when other low-value stamps were issued in lilac, with green then being used for higher-value stamps. The Penny Lilac was a surface-printed stamp and was issued in two forms: Penny Lilac stamps are often found
Penny in diameter, 5 mm thick and . On them was Britannia with a trident in her hand. The English called this coin the Cartwheel penny due to its large size and raised rim, but the Capetonians referred to it as the Devil's Penny as they assumed that only the Devil used a trident. The coins were very unpopular due to their large weight and size. On 6 June 1825, Lord Charles Somerset, the governor, issued a proclamation that only British Sterling would be legal tender in the Cape (South Africa colony). The new British coins (which were introduced in England