Explore: Red (color)

Red is the color at the long wavelength end of the visible spectrum of light, next to orange and opposite violet. It has a dominant wavelength of approximately

Varieties of the color red may differ in hue, chroma (also called saturation, intensity, or colorfulness), lightness (or value, tone, or brightness),

Color blindness, color vision deficiency (CVD), color anomaly, color deficiency, or impaired color vision is the decreased ability to see color, differences

The Red Color (Hebrew: צבע אדום, transl.: Tzeva Adom, i.e. code red) is an early-warning radar system originally installed by the Israel Defense Forces

The RGB color model is an additive color model in which the red, green, and blue primary colors of light are added together in various ways to reproduce

different color. Red paint, viewed under blue light, may appear black. Red paint is red because it scatters only the red components of the spectrum. If red paint

color to the natural red dye made from an insect, Kermes vermilio, which was widely used in Europe. The first recorded use of "vermilion" as a color name

Scarlet is a bright red color, sometimes with a slightly orange tinge. In the spectrum of visible light, and on the traditional color wheel, it is one-quarter

Fuchsia (/ˈfjuːʃə/ , FEW-shə) is a vivid pinkish-red color, named after the color of the flower of the fuchsia plant, which was named by a French botanist

Congenital red–green color blindness is an inherited condition that is the root cause of the majority of cases of color blindness. It has no significant