The British Colour Council (BCC) was an industry standards organisation, active from the 1930s to the 1950s, which produced indexes of named colours for use by government, industry, academia, and horticulture.
Founded in 1931 and chaired by designer Robert Francis Wilson, the BCC produced the British Colour Council reference Code or British Colour Codes: indexes of named colours for a variety of industries.
Its first major work was the British Colour Council 1934 "Dictionary of Colour Standards" [1] [2] which defined colour shades in its printed plates and gave a two or three number code and evocative names to each colour. BCC colour codes define colours as varying by hue, tone and intensity, and were originally designed for use in the textile dye industry. [3] [4] The colour names given by the BCC were particularly descriptive and often referred to flora or fauna, with titles such as Larkspur ("No. 196"), Forget-Me-Not ("No. 84"), Bee Eater Blue, Kermes, and Squirrel. [5] The codes of the BCC became standards for identifying colours used in everything from the Royal Horticultural Society, to British government planning commission maps, [6] the British Army, [7] Royal Institute of British Architects, and the Royal Mail. [8] BCC codes, due to their subtlety of hue in comparison with previous standards, were useful for the precise colour matching necessary in fields as diverse as dermatology and the classification of Chinese porcelain. [9]
As the British Colour Council developed its services to industry it became apparent that the bias in the dictionary towards colours for textiles made it less relevant as a standard reference work for interior decoration. Some colours which were suitable for clothes were insufficiently permanent for application to carpets, curtains and upholstery fabric, while others were technically impracticable for use in the pottery and glass industries, in porcelain and vitreous enamel or in the making of paint or other materials used in decorating.
In 1949 the council published the "Dictionary of Colours for Interior Decoration". This work consisted of three volumes, two of colour samples and the other a slim list of names and a history of the colours.
The 378 colours illustrated were shown on three surfaces – matt, gloss and a pile fabric (like carpet). One reference name and number was given for the colour shown in three forms, and it was stressed that the surface required should be made clear when the dictionary was used to specify a colour match. [10]
In the late 1930s the BCC produced books for use in horticulture. Its first (1938) version included 200 named hues, printed as three lightnesses each for a total of 600 colours, each given distinctive names; later editions included four tints per hue, making a total of 800 colours. [11]
The BCC also advised the 1937 royal coronation, providing "Traditional British Colours" for flags and street decorations. [12] [13]
The BCC, under the Chairmanship of British lighting industry executive Leslie Hubble, [14] continued to publish colour codes through the 1960s, and while largely supplanted by the British Standards organisation, and commercial colour standards such as Pantone, the BCC codes are still referred to by industries in the United Kingdom [15] and used as standards for some British Commonwealth flags, [16] academic robes [17] and horticulture. [18]
The council, as well as functioning as an oversight body, operated a reference publishing house and its British Colour Education Institute, after the Second World War at 13 Portman Square, London, W1, [19] and later at 10A Chandos St, W1M 9DE. [20]
Blue is one of the three primary colours in the RYB colour model, as well as in the RGB (additive) colour model. It lies between violet and cyan on the spectrum of visible light. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres. Most blues contain a slight mixture of other colours; azure contains some green, while ultramarine contains some violet. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. An optical effect called Tyndall effect explains blue eyes. Distant objects appear more blue because of another optical effect called aerial perspective.
In military organizations, a colour guard is a detachment of soldiers assigned to the protection of regimental colours and the national flag. This duty is highly prestigious, and the military colour is generally carried by a young officer (ensign), while experienced non-commissioned officers are assigned to the protection of the national flag. These non-commissioned officers, accompanied sometimes by warrant officers, can be ceremonially armed with either sabres or rifles to protect the colour. Colour guards are generally dismounted, but there are also mounted colour guard formations as well.
The national flag of France is a tricolour featuring three vertical bands coloured blue, white, and red. It is known to English speakers as the Tricolour, although the flag of Ireland and others are also so known. The design was adopted after the French Revolution; while not the first tricolour, it became one of the most influential flags in history. The tricolour scheme was later adopted by many other nations in Europe and elsewhere, and, according to the Encyclopædia Britannica has historically stood "in symbolic opposition to the autocratic and clericalist royal standards of the past".
The national flag of Norway is red with a navy blue Scandinavian cross fimbriated in white that extends to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog, the flag of Denmark.
In heraldry, tenné is a "stain", or non-standard tincture, of orange, light brown or orange-tawny colour.
The flag of Thailand shows five horizontal stripes in the colours red, white, blue, white and red, with the central blue stripe being twice as wide as each of the other four. The design was adopted on 28 September 1917, according to the royal decree issued by Rama VI. Since 2016, that day is a national day of importance in Thailand celebrating the flag.
The national flag of the United Kingdom is the Union Jack, also known as the Union Flag.
The national flag of Lithuania consists of a horizontal tricolour of yellow, green, and red. It was adopted on 25 April 1918 during Lithuania's first period of independence from 1918 to 1940, which ceased with the occupation first by the Soviet Union, and then by Nazi Germany (1941–1944). During the post-World War II Soviet occupation, from 1945 until 1989, the Soviet Lithuanian flag consisted first of a generic red Soviet flag with the name of the republic, then changed to the red flag with white and green bands at the bottom.
Powder blue is a pale shade of blue. As with most colours, there is no absolute definition of its exact hue. Originally, powder blue, in the 1650s, was powdered smalt used in laundering and dyeing applications, and it then came to be used as a colour name from 1894.
Bottled gas is a term used for substances which are gaseous at standard temperature and pressure (STP) and have been compressed and stored in carbon steel, stainless steel, aluminum, or composite bottles known as gas cylinders.
In military organizations, the practice of carrying colours, standards, flags, or guidons, both to act as a rallying point for troops and to mark the location of the commander, is thought to have originated in Ancient Egypt some 5,000 years ago. The Roman Empire also made battle standards a part of their vast armies. It was formalized in the armies of Europe in the High Middle Ages, with standards being emblazoned with the commander's coat of arms.
Buff is a light brownish yellow, ochreous colour, typical of buff leather. Buff is a mixture of yellow ochre and white: two parts of white lead and one part of yellow ochre produces a good buff, or white lead may be tinted with French ochre alone.
Magnolia is a colour named after the flowering plant of the genus Magnolia. As magnolias have flowers of more than one colour, mainly cream or pale purple, magnolia may refer to different colours in different countries.
Palatinate or palatinate purple is a purple colour associated with Durham University and the City of Durham. The term has been used to refer to a number of different shades of purple. The Oxford English Dictionary defines it as a "light purple or lavender colour", which is used for Durham academic hoods. For corporate purposes Durham University uses a darker shade.
The national colours of the United Kingdom are usually identified as the combination of red, white and blue in that order. These colours are the same as in the flag of the United Kingdom. The colours of the flag are in turn taken from the flags of England and of Scotland, which have been combined to form the union flag; to this was later added a red saltire for Ireland. The UK's constituent countries are normally identified respectively with white (England), blue (Scotland), red (Wales), green, and occasionally black or gold.
Varieties of the color green may differ in hue, chroma or lightness, or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a green or other hue mixed with white, a shade being mixed with black. A large selection of these various colors is shown below.
The Most Distinguished Order of the Star and Key of the Indian Ocean is the highest distinct order of merit in the honours system of Mauritius established under the National Awards Act 1993. It was founded in 1992 to decorate people who have made a contribution to social progress in the nations of the Indian Ocean. It may be awarded to non-Mauritian citizens.
The ISCC–NBS System of Color Designation is a system for naming colors based on a set of 13 basic color terms and a small set of adjective modifiers. It was first established in the 1930s by a joint effort of the Inter-Society Color Council (ISCC), made up of delegates from various American trade organizations, and the National Bureau of Standards (NBS), a US government agency. As suggested in 1932 by the first chairman of the ISCC, the system's goal is to be "a means of designating colors in the United States Pharmacopoeia, in the National Formulary, and in general literature ... such designation to be sufficiently standardized as to be acceptable and usable by science, sufficiently broad to be appreciated and used by science, art, and industry, and sufficiently commonplace to be understood, at least in a general way, by the whole public." The system aims to provide a basis on which color definitions in fields from fashion and printing to botany and geology can be systematized and regularized, so that each industry need not invent its own incompatible color system.
Variations of gray or grey include achromatic grayscale shades, which lie exactly between white and black, and nearby colors with low colorfulness. A selection of a number of these various colors is shown below.
Azure is a variation of blue that is often described as the color of the sky on a clear day.