Red is the color at the end of the spectrum of visible light next to orange and opposite violet. Red color has a predominant light wavelength of roughly 620–740 nanometres. Red is one of the additive primary colors of visible light, along with green and blue, which in Red Green Blue (RGB) color systems are combined to create all the colors on a computer monitor or television screen. Red is also one of the subtractive primary colors, along with yellow and blue, of the RYB color space and traditional color wheel used by painters and artists.
Red is opposite what color of the spectrum? Which two colors besides red make up the RGB color system? Which color is red next to on the spectrum of visible light? How many nanometres does red have? Which colors are combined to make all other colors?  What spectrum of light is red within? Which color is opposite of red on the visible spectrum? On the spectrum of light, where is red found? What color is beside red in the visible spectrum of light? Red Yellow and Blue are what kind of colors?