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Magenta is a purplish pink evoked by lights with less power in yellowish-green wavelengths than in blue and red wavelengths (complements of magenta have wavelength 500–530 nm).Bruce MacEvoy. “Light and the Eye ”, ''Handprint''. A chart citing R.W.G. Hunt 2004. ''The Reproduction of Color''. It is an extra-spectral color, meaning it cannot be generated by a single wavelength of light. The name ''magenta'' comes from the dye magenta, commonly called fuchsine, discovered shortly after the 1859 Battle of Magenta near Magenta, Italy.

In the Munsell color system, magenta is called ''red-purple''. In the CMYK color model used in printing, it is one of the primary colors of ink. In the RGB color model, the secondary color created by mixing the red and blue primaries is called ''magenta'' or ''fuchsia'', though this color differs in hue from printer’s magenta.

Historical development of magenta
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Rich magenta (original variation) (1860)

Before ''printer's magenta'' was invented in the 1890s for CMYK printing, and ''electric magenta'' was invented in the 1980s for computer displays, these two artificially engineered colors were preceded by the color displayed at right, which is the color originally called ''magenta'' made from coal tar dyes in the year 1859.Maerz and Paul. ''A Dictionary of Color'', New York:1930 McGraw-Hill Page 126 Plate 52 Color Sample K12--Magenta (Color shown is color shown above as ''rich magenta'')
Besides being called original magenta, it is also called rich magenta to distinguish it from the colors ''electric magenta'' and ''printer's magenta'' shown below.

This color corresponds to the Prismacolor colored pencil ''magenta''.
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Process magenta (pigment magenta; printer's magenta) (1890s)

In color printing, the color called process magenta, or pigment magenta, or '''printer's magenta''' is one of the three primary pigment colors which, along with yellow and cyan, constitute the three subtractive primary colors of pigment. (The secondary colors of pigment are blue, green, and red.) As such, the hue magenta, is the complement of green: magenta pigments absorb green light; thus magenta and green are opposite colors.

The CMYK printing process was invented in the 1890s, when newspapers began to publish color comic strips.

Process magenta is not an RGB color, and there is no fixed conversion from CMYK primaries to RGB. Different formulations are used for printer's ink, so there can be variations in the printed color that is pure magenta ink. A typical formulation of ''process magenta'' is shown in the color box at right. The source of the color shown at right is the color magenta that is shown in the diagram located at the bottom of the following website offering tintbooks for CMYK printing: http://www.tintbook.com/. A printer’s magenta is usually out of gamut on a computer display, so the color at right is only an approximation.

In Prismacolor colored pencils, this color (Prismacolor PC 994) is called process red (it would have been more accurate to call it process magenta). The Prismacolor colored pencil ''process red'' color is not quite as saturated as the color ''process magenta'' shown above.
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Electric magenta (additive secondary magenta) (web color fuchsia) (1990s)

Electric magenta, shown at the right, is one of the three secondary colors in the RGB color model. For computer color rendition, that specific hue of magenta composed of equal parts of red and blue light was termed the web color fuchsia and was assigned as an alias for the RGB code of magenta on a list of standardized web colors. "Electric" magenta and fuchsia are exactly the same color. Sometimes ''electric magenta'' is called ''electronic magenta''.

The color fuchsia is named after the color of the flowers of the Fuchsia plant, named after Leonhart Fuchs, although most of the flowers of the plant are not quite so bright.
Electric magenta vs. pigment magenta

Note that while both of these colors are called ''magenta'' they are actually substantially different from one another. Printer's (or pigment) magenta (the color used for magenta printing ink) is much less vivid than the color electric magenta achievable on a computer screen--indeed, CMYK printing technology cannot accurately reproduce pure magenta as described above as electric magenta (1/2 100% blue light + 1/2 100% red light=magenta) on paper. To see the difference between electric magenta and printer's magenta, compare the two magentas (additive and subtractive) in the two charts in the Primary colors article.

When electric magenta is reproduced on paper, it is called fuchsia and it is physically impossible for it to appear on paper as vivid as on a computer screen. In order to reproduce it, a small amount of cyan printer's ink must be added to printer's magenta to make fuchsia, and therefore fuchsia is not a primary color of pigment--it is the color of printer's magenta that is one of the primary colors of pigment (along with cyan and yellow).

The name fuchsia was chosen as the alias for electric magenta because that is the color name for the color that in printed reproduction is its equivalent.

Since prior to the introduction of personal computers magenta was synonymous with printer's magenta, colored pencils and crayons called "magenta" are usually colored the color of ''process magenta'' (''printer's magenta'') shown above.

Magenta on the color wheel

If the visible spectrum is wrapped to form a color wheel, magenta (additive secondary) appears midway between red and blue:



Magenta in human culture
Art
  • Since the mid 1960s, water based fluorescent magenta paint has been available to paint psychedelic black light paintings. (Fluorescent magenta is one of the seven main colors used, in addition to fluorescent orange, fluorescent red, fluorescent cerise, fluorescent chartreuse yellow, fluorescent blue, and fluorescent green.)

  • By the early 1960s, vivid colors in the magenta range became available, and as a result many become aware that magenta, yellow, and cyan make better primary pigments than red, blue, and yellow.


  • Astronomy
  • Astronomers have reported that spectral class T brown dwarves (the ones with the coolest temperatures) are colored magenta because of absorption by sodium and potassium atoms of light in the green portion of the spectrum. To see an artist's impression of a magenta brown dwarf, go to (halfway down the page): http://images.google.com/imgres?imgurl=http://www.darkstar1.co.uk/dwarfs.jpg&imgrefurl=http://www.darkstar1.co.uk/ds3.htm&h=271&w=440&sz=21&hl=en&start=36&tbnid=YZjTVVc9ngB48M:&tbnh=78&tbnw=127&prev=/images%3Fq%3D%2522Brown%2BDwarfs%2522%26start%3D20%26ndsp%3D20%26svnum%3D10%26hl%3Den%26lr%3D%26safe%3Doff%26sa%3DN


  • Cosmetology
  • About 1977 bright colored hair dyes became available for the first time to hair stylists, and some people began having their hair dyed magenta.
  • Fashion
    * In India, magenta is a very popular color for women's saris.
    Music
    * In the lyrics of Savage Garden's first single "I Want You" a reference is made to one of the character's "magenta feelings" (1996).
  • There is a song called ''Maria Magenta'' on the 1973 album Cosmic Wheels by Donovan. Lyrics to the song Maria Magenta:


  • Parapsychology
  • To psychics who claim to be able to observe the aura with their third eye, someone who has a magenta aura is usually described as being ''artistic'' and ''creative''. It is reported that typical occupations for someone with a magenta aura would be such professions as artist, art dealer, actor, author, costume designer, or set designer.Oslie, Pamalie. (2000.) ''Life Colors: What the Colors in Your Aura Reveal'' New World Library , Novato, California. See magenta auras: pages 44-51.


  • Politics
  • The color Magenta is used to symbolize anti-racism by the Amsterdam-based anti-racism Magenta Foundation.Magenta Foundation. Organization website .


  • References
    See also
  • Fuchsia (color)

  • List of colors

  • Rose


  • External links
  • How the color magenta was discovered in 1859 through research into coal tar (aniline) dyes.

  • Pictures of actual aniline dye samples in various shades of magenta.


  • Category:Shades of red

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