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
Logo of the BBC and the internet, among other different ventures. After seeing a number of problems with the then-current logo, he decided that a new logo was necessary. The logo was technically unsuitable on-screen. When shrunk, it lost the lines underneath and the counters (the sections in the Bs) and also, when in colour on a colour photo, it again disappeared or parts vanished. Also, on a TV or computer, diagonals are difficult to work with as the logos pixelate, and anti-aliasing is required to make the logo work. The previous logo also followed the idea of the slanted boxes, and related the