![]() ![]() In France, François-Emmanuel Verguin, the director of the chemical factory of Louis Rafard near Lyon, tried many different formulae before finally in late 1858 or early 1859, mixing aniline with carbon tetrachloride, producing a reddish-purple dye which he called " fuchsine", after the color of the flower of the fuchsia plant. The enormous commercial success of the dye and the new color it produced, mauve, inspired other chemists in Europe to develop new colors made from aniline dyes. The color magenta was the result of the industrial chemistry revolution of the mid-nineteenth century, which began with the invention by William Perkin of mauveine in 1856, which was the first synthetic aniline dye. History Fuchsine and magenta dye (1859) An 1864 map showing the Duchy of Bouillon in magenta The Indonesian Marine Corps beret color is magenta purple. The additive secondary color magenta is made by combining violet and red light at equal intensity it is not present in the spectrum itself. Violet and red, the two components of magenta, are at opposite ends of the visible spectrum and have very different wavelengths. If the spectrum is wrapped to form a color wheel, magenta (additive secondary) appears midway between red and violet. In the Munsell color system, magenta is called red-purple. The brain interprets that combination as some hue of magenta or purple, depending on the relative strengths of the cone responses. In terms of physiology, the color is stimulated in the brain when the eye reports input from short wave blue cone cells along with a sub-sensitivity of the long wave cones which respond secondarily to that same deep blue color, but with little or no input from the middle wave cones. The magenta used in color printing, sometimes called process magenta, is a darker shade than the color used on computer screens. If combined, green and magenta ink will look dark gray or black. In this model, magenta is the complementary color of green, and these two colors have the highest contrast and the greatest harmony. If magenta, cyan, and yellow are printed on top of each other on a page, they make black. In the CMYK color model, used in color printing, it is one of the three primary colors, along with cyan and yellow, used to print all the rest of the colors. Note that a purple response is elicited in the brain by stimulating H and L (through its secondary sensitivity) cones but little to no M stimulus. In this system, magenta is the complementary color of green, and combining green and magenta light on a black screen will create white.Ĭone and rod response curves. In the RGB color system, used to create all the colors on a television or computer display, magenta is a secondary color, made by combining equal amounts of red and blue light at a high intensity. Magenta is associated with perception of spectral power distributions concentrated mostly in two bands: longer wavelength reddish components and shorter wavelength blueish components. ![]() Magenta is an extra-spectral color, meaning that it is not a hue associated with monochromatic visible light. In optics and color science Magenta is not part of the visible spectrum of light. The web color magenta is also called fuchsia. ![]() A virtually identical color, called roseine, was created in 1860 by two British chemists, Edward Chambers Nicholson, and George Maule. It was renamed to celebrate the Italian-French victory at the Battle of Magenta fought between the French and Austrians on 4 June 1859 near the Italian town of Magenta in Lombardy. Magenta took its name from an aniline dye made and patented in 1859 by the French chemist François-Emmanuel Verguin, who originally called it fuchsine. The tone of magenta used in printing, printer's magenta, is redder than the magenta of the RGB (additive) model, the former being closer to rose. It is one of the four colors of ink used in color printing by an inkjet printer, along with yellow, cyan, and black to make all other colors. On color wheels of the RGB (additive) and CMY (subtractive) color models, it is located precisely midway between red and blue. Magenta ( / m ə ˈ dʒ ɛ n t ə/) is a color that is variously defined as purplish- red, reddish-purplish, or mauvish- crimson. For other uses, see Magenta (disambiguation). ![]()
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