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This is an accepted version of this page This is the latest accepted revision, reviewed on 14 December 2024. For other color lists, see Lists of colors. This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "List of colors" alphabetical ...
In 1742, Swedish chemist Georg Brandt showed that the blue color was due to a previously unidentified metal, cobalt. The first recorded use of cobalt blue as a color name in English was in 1777. [2] It was independently discovered as an alumina-based pigment by Louis Jacques Thénard in 1802. [3] Commercial production began in France in 1807.
Persian blue: made by grinding up the mineral Lapis lazuli. The most important mineral component of lapis lazuli is lazurite (25% to 40%), a feldspathoid silicate mineral with the formula (Na,Ca) 8 (AlSiO 4) 6 (S,SO 4,Cl) 1–2. Cobalt pigments. Cobalt blue (PB28): cobalt(II) aluminate. Cerulean blue (PB35): cobalt(II) stannate. Cerium uranium ...
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Minus-blue 1 + 1 / 3 Minus-blue filter; complements #32 minus-green and #44A minus-red. Used with Ektachrome or Aerochrome Infrared films to obtain false-color results. Used in ophthalmology and optometry in conjunction with a slit-lamp and a cobalt blue light to improve contrast when assessing the health of the cornea and the fit of ...
From neutrals to metallics, these expert-approved hues are perfect matches for our 2025 Color of the Year. Here, the best colors to pair with cobalt blue.
Hofmann's original colour scheme (carbon = black, hydrogen = white, nitrogen = blue, oxygen = red, chlorine = green, and sulphur = yellow) has evolved into the later color schemes. [ 2 ] In 1952, Corey and Pauling published a description of space-filling models of proteins and other biomolecules that they had been building at Caltech . [ 3 ]
Artists throughout history—from Vermeer and Klimt to Miro and Mondrian—have used the color extensively. In fact, 20th-century French artist Yves Klein loved the shade so much that he patented ...