Magenta is a purplish-red color that is located precisely midway between red and blue on color wheels of the RGB (additive) and CMY (subtractive) color models. 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. The tone of magenta used in printing, printers magenta, is redder than the magenta of the RGB (additive) model, the former being closer to rose. In optics and color science, magenta is an extra-spectral color, meaning that it is not a hue associated with monochromatic visible light. Magenta is associated with perception of spectral power distributions concentrated mostly in two bands: longer wavelength reddish components and shorter wavelength blueish components. The web color magenta is also called fuchsia.

In the CMYK color model, used in color printing, magenta is one of the three primary colors, along with cyan and yellow that are used to print all of the other colors. Magenta is a color that is variously defined as purplish-red, reddish-purple, purplish, or mauvish-crimson. Its hex code is #FF00FF, and its RGB values are 255, 0, 255. Magenta is bold and eye-catching and evokes energy, creativity, and excitement. While magenta and pink share similarities in their hue, magenta leans more toward the purple side. Pink is a blend of red and white, which reduces its saturation and gives it a lighter, pastel-like quality.

In summary, magenta is a purplish-red color that is located midway between red and blue on color wheels of the RGB and CMY color models. It is not a hue associated with monochromatic visible light and is an extra-spectral color. Magenta is used in various fields, including art, design, and printing. It is bold and eye-catching and evokes energy, creativity, and excitement.