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In formal color theory, purple colors often refer to the colors on the line of purples on the CIE chromaticity diagram (or colors that can be derived from colors on the line of purples), i.e., any color between red and violet, not including either red or violet themselves.
Purple was the color worn by Roman magistrates; it became the imperial color worn by the rulers of the Byzantine Empire and the Holy Roman Empire, and later by Roman Catholic bishops. Similarly in Japan , the color is traditionally associated with the emperor and aristocracy.
Color photography. The first color photograph made by the three-color method suggested by James Clerk Maxwell in 1855, taken in 1861 by Thomas Sutton. The subject is a colored ribbon, usually described as a tartan ribbon. Color photography is photography that uses media capable of capturing and reproducing colors.
In early 1995, Mars ran a promotion in which consumers were invited to vote on which of blue, pink, or purple would replace the tan M&M's. Blue was the winner with 54% of the votes. It replaced tan in late 1995. Consumers could vote by calling 1-800-FUN-COLOR.
In South America, during the Pre-Columbian era, the Wiphala, a flag used by the subdivisions of the Inca Empire, contained the colour purple. In the modern era, synthetic purple dyes became easier to obtain, and flags with the colour purple began being used more commonly.
The principal hues were red, yellow, green, blue, and purple; the intermediate hues were yellow red, green yellow, blue green, blue purple, and red purple. Each was available with either maximum chroma or with middle value and middle chroma.
History. Color theory is rooted in antiquity, with early musings on color in Aristotle's (d. 322 BCE) On Colors and Claudius Ptolemy's (d. 168 CE) Optics. The influence of light on color was investigated and revealed further by al-Kindi (d. 873) and Ibn al-Haytham (d. 1039).
Invented by Louis Daguerre and introduced worldwide in 1839, the daguerreotype was almost completely superseded by 1856 with new, less expensive processes, such as ambrotype (collodion process), that yield more readily viewable images. There has been a revival of the daguerreotype since the late 20th century by a small number of photographers ...
Puce is a brownish purple color. The term comes from the French couleur puce, literally meaning "flea color". Puce became popular in the late 18th century in France. It appeared in clothing at the court of Louis XVI, and was said to be a favorite color of Marie Antoinette, though there are no portraits of her wearing it.
Aizuri-e (藍摺り絵, "indigo printed pictures"), Murasaki-e (紫絵, "purple pictures"), and other styles in which a single color would be used in addition to, or instead of, black ink. These are specialty techniques that grew in popularity in the nineteenth century, though a few examples can be seen earlier.
