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High yellow. High yellow, occasionally simply yellow (dialect: yaller, yella), is a term used to describe a light-skinned person of white and black ancestry. It is also used as a slang for those thought to have "yellow undertones". [1] The term was in common use in the United States at the end of the 19th century and the early decades of the ...
Red, green and blue lights, representing the three basic additive primary colors of the RGB color system, red, green, and blue. Pure yellow light is composed of equal amount of red and green light. The color box at right shows the most intense yellow representable in 8-bit RGB color model; yellow is a secondary color in an additive RGB space.
References: Color Association of the United States (Formerly Textile Color Card Association of New York, Inc.): Blue: Yale Blue, cable number 70086, Standard Color Card of America, 9th edition. Gold: Golden Yellow, cable number 65001, United States Army Card of Official Colors for Arms and Services. ISCC–NBS system: Yale Blue: Deep purplish blue.
In the 1730s, Carl Linnaeus in his introduction of systematic taxonomy recognized four main human subspecies, termed Americanus (Americans), Europaeus (Europeans), Asiaticus (Asians) and Afer (Africans). The physical appearance of each type is briefly described, including colour adjectives referring to skin and hair colour: rufus "red" and ...
Yellow is the color between green and orange on the spectrum of light. It is evoked by light with a dominant wavelength of roughly 575–585 nm. It is a primary color in subtractive color systems, used in painting or color printing. In the RGB color model, used to create colors on television and computer screens, yellow is a secondary color ...
Chartreuse (US: / ʃɑːrˈtruːz, - ˈtruːs / ⓘ, UK: /- ˈtrɜːz /, [1] French: [ʃaʁtʁøz] ⓘ), also known as yellow-green or greenish yellow, is a color between yellow and green. [2] It was named because of its resemblance to the French liqueur green chartreuse, introduced in 1764. Similarly, chartreuse yellow is a yellow color mixed ...
Traffic lights normally consist of three signals, transmitting meaningful information to road users through colours and symbols, including arrows and bicycles. The regular traffic light colours are red, yellow (also known as amber), and green arranged vertically or horizontally in that order.
Orange is the colour between yellow and red on the spectrum of visible light. The human eyes perceive orange when observing light with a dominant wavelength between roughly 585 and 620 nanometres. In traditional colour theory, it is a secondary colour of pigments, produced by mixing yellow and red. In the RGB colour model, it is a tertiary colour.