Varieties of the colororange may differ in hue, chroma (also called saturation, intensity, or colorfulness) or lightness (or value, tone, or brightness), or in two or three of these qualities. Variations in value are also called tints and shades, a tint being an orange or other hue mixed with white, a shade being mixed with black. A large selection of these various colors is shown below.
Safety orange (also known as blaze orange, and a number of other names) was defined in ANSI standard Z535.1–1998 and is commonly used in a wide variety of contexts to warn of hazards, including: high-viz clothing, road cones, and as the background color in safety warning notices.
A shade of orange known as International orange is used in the aerospace industry to set objects apart from their surroundings, similar to Safety orange, but deeper and with a more reddish tone. It was the color used for the Space Shuttle pressure suits.
The tone of international orange used to paint the Golden Gate Bridge in San Francisco, California is slightly lighter than the standard International orange used by military contractors and in engineering (shown below), thus increasing its visibility to ships. The 25 de Abril Bridge in Lisbon, Portugal also uses this color.[1]
The name of the color xanthous is derived from xantho (meaning yellow or golden), from the Ancient Greek ξανθός and "ous" (meaning full of), from the Latin adjectival suffix -ōsus.
A discussion of the difference between the color orange (the color halfway between red and yellow, shown above as color wheel orange) and the color orange peel (the actual color of the outer skin of an orange), may be found in Maerz and Paul.[12]
Orange peel is the color halfway between orange (color wheel) and amber on the color wheel.
The first recorded use of orange peel as a color name in English was in 1839.[13]
This shade of orange is unique to the University of Tennessee (UT), defined by the institution as Pantone 151, and is called UT orange. UT Orange is licensed and trademarked by the university for university/merchandise purposes.[17][18] According to the university, this shade of orange is derived from the American daisy, which grew in profusion on the oldest part of the campus, The Hill. The University of Tennessee colors are UT orange and white, and are used across its various sports teams, advertising, and merchandise.[19]
Spanish orange is the color that is called anaranjado (the Spanish word for the colour "orange") in the Guía de coloraciones (Guide to colorations) by Rosa Gallego and
Juan Carlos Sanz, a color dictionary published in 2005 that is widely popular in the Hispanophone realm.
The first recorded use of saffron as a color name in English was in 1200.[29] It is considered as the most important colour in Hinduism. It is worn by the monks of the Theravada tradition.
The first recorded use of Persian orange as a color name in English was in 1892.[33]
Orange pudding (milk added to pureed oranges that is mixed in a blender with flour and slowly boiled on a stovetop) is colored Persian orange, assuming no food coloring is added. Allis-Chalmers tractors have been colored Persian orange since 1928 so that, even when caked with dirt, they could still be distinguished from landscape features.[34]
Alloy orange is one of the colors in the special set of metallic Crayola crayons called Metallic FX, the colors of which were formulated by Crayola in 2001.
Although this is supposed to be a metallic color, there is no mechanism for displaying metallic colors on a computer.
The color tiger’s eye is named for the tiger’s eye gemstone, so named because its banding resembles the eye of a tiger. This color was formulated by Crayola in 1994 as part of the Gem Tones set.
Brown, although an independent color term, actually combines the orange hue (or close to orange) with low brightness. It can be described as an especially dark orange or, in painters' terminology, a deep shade of orange.
The first recorded use of brown as a color name in English was in about 1000 AD in the Metres of Boethius.[46][47]
^The color displayed in this color box matches the color called peach in the 1930 book by Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill; the color peach is displayed on page 41, Plate 9, Color Sample A5.
^Maerz and Paul A Dictionary of Color New York:1930--McGraw Hill Page 201; Color Sample of Peach: Page 41 Plate 9 Color Sample A5
^The color displayed in this color box matches the color called apricot in the 1930 book by Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill; the color apricot is displayed on page 43, Plate 10, Color Sample 7F.
^Maerz and Paul A Dictionary of Color New York: 1930—McGraw-Hill. See page 189 for year of first recorded use of color name reference and page 43, Plate 10 Color Sample 7F for color sample of Apricot.
^"Our Palette". University of Tennessee, Knoxville–Office of Communications & Marketing. October 24, 2015. Archived from the original on September 12, 2013. Retrieved October 24, 2015.
^Gallego, Rosa; Sanz, Juan Carlos (2005). Guía de coloraciones (Gallego, Rosa; Sanz, Juan Carlos (2005). Guide to Colorations) Madrid: H. Blume. ISBN84-89840-31-8
^Maerz, Aloys John; Paul, Morris Rea (1930). A Dictionary of Color. New York: McGraw-Hill Book Company. p. 193.; color sample of coral: Page 27, Plate 2, Color Sample J10.
^The color displayed in this color box matches the color called pumpkin in the 1930 book by Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill; the color pumpkin is displayed on page 43, Plate 10, Color Sample H11.
^Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill Page 202; Color Sample of Pumpkin: Page 43 Plate 10 Color Sample H11
^The color displayed in the color box above matches the color called saffron in the 1930 book by Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill; the color saffron is displayed on page 43 Plate 10, Color Sample K8.
^Maerz and Paul A Dictionary of Color. New York:1930 McGraw-Hill Page 203; Color Sample of Saffron: Page 43 Plate 10 Color Sample K8
^Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill Page 196; Color Sample of Goldenrod: Page 43 Plate 10 Color Sample L5
^The color displayed in the color box above matches the color called persimmon in the 1930 book by Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill; the color persimmon is displayed on page 35, Plate 6, Color Sample E12.
^Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill Page 201; Color Sample of Persimmon: Page 35 Plate 6 Color Sample E12
^Maerz and Paul A Dictionary of Color New York:1930 McGraw-Hill Page 201; color sample of Persian orange: Page 43 Plate 10 Color Sample F10