Facing colour engineers and support corps normally had a single branch colour, although exceptionally each regiment of Swedish artillery had its own facing colour until 1910. The United States regular army after the American Civil War adopted a universal dark and light blue uniform under which each regiment was distinguished only by numbers and other insignia, plus branch colors. The latter were yellow for Cavalry, red for Artillery and white (later light blue) for infantry. Combinations of colors such as scarlet piped with white for Engineers, orange piped with white for the Signal Corps and black piped with scarlet for Ordnance personnel
Academic dress of the University of Nottingham partially or fully lined with light blue silk which is the University colour and trimmed with a ribbon the colour of which indicates the graduate's faculty. All members of the University (from undergraduate to Doctor to Divinity) wear a black square cap except for doctors in full dress for whom the regulations now specify a round black velvet bonnet. Lately, such persons have been observed wearing a cord around the brim of the bonnet though these are not stipulated in the regulations. These cords are claret or scarlet for those with substantive doctorates (depending on the colour of the dress