Color triangle Color triangle A colour triangle is an arrangement of colours within a triangle, based on the additive combination of three primary colors at its corners. An additive colour space defined by three primary colors has a chromaticity gamut that is a color triangle, when the amounts of the primaries are constrained to be nonnegative. Before the theory of additive color was proposed by Thomas Young and further developed by James Clerk Maxwell and Hermann von Helmholtz, triangles were also used to organize colors, for example around a system of red, yellow, and blue primary colors. After the development of the
Charrington Brewery Charrington Brewery Charrington Brewery was a brewery company founded in Bethnal Green, London in the early 18th century by Robert Westfield. In 1766, John Charrington joined the company, which then traded as Westfield, Moss & Charrington from the Anchor Brewery in Mile End. It merged with United Breweries of London in 1964 to become Charrington United Breweries, then, after acquiring a number of other breweries, it merged with Bass Brewery in 1967 to become the largest UK brewing company, Bass Charrington, later simply Bass plc. The brewing operations of the company were bought by Interbrew (now Anheuser-Busch InBev) in 2000,