![]() ![]() The first known recorded use of indigo as a color name in English was in 1289. It is traditionally regarded as a color in the visible spectrum, as well as one of the seven colors of the rainbow: the color between blue and violet however, sources differ as to its actual position in the electromagnetic spectrum. The word "indigo" comes from the Latin word indicum, meaning "Indian", as the dye was originally exported to Europe from India. It is cyan.Indigo is a deep color close to the color wheel blue (a primary color in the RGB color space), as well as to some variants of ultramarine, based on the ancient dye of the same name. If there is one thing you remember from this article, I hope it is that the sky is not blue. Color is one of the ways humans perceive the world, and yet we are taught color theory incorrectly. That is one of the reasons why there are very few naturally purple plants.Ĭolor is weird and confusing, and this is not helped by a flawed education system that fails to teach kindergartners the true primary colors. If both the red and blue cones fire, without the green firing, the brain makes up the color magenta. However, with the light waves, green is in the middle of blue and red. When two cones fire, we see the color that is made by the two combined. If both the green and blue cones are firing, we see cyan. If both the red and green cones are firing, we see yellow. If the red cone in our eye is firing, we see red. Magenta is not a real color because it does not have it’s own wavelength. Though we can see magenta, and it is, in some contexts, a primary color, it is not technically real. Some LED strips still use RGB to create rainbow colors. Computer monitors and tvs used to be made by tiny RGB light pixels, which would create all of the colors shown on the screen. As the primary colors for light, red, green and blue were used to make old technology. If you see someone wearing a red shirt, the shirt is reflecting the red light into your eye, while the other colors are absorbed into the shirt. The eye is made up of three cones, each made to receive the primary colors of light. If you get larger than blue, it becomes ultraviolet. If you get smaller than red, it becomes infrared light. Red light is small waves, green is medium, and blue is big waves. Light and color are actually electromagnetic waves, and the different colors are different frequencies of light. That being said, sometimes cyan, yellow, and magenta are NOT the primary colors. Usually, the paper is white, so to get a lighter color, the printer will use less ink to make a lighter color. As you can see in the color wheel, black can be made with all three colors, but it is easier for the printer to use black when printing images. Any color can be made using cyan, yellow, magenta, and white.Ī printer has four different color cartridges: cyan, yellow, magenta and black. People are not taught the language they need to talk about colors. Some people might call magenta purple or pink and cyan a light blue. ![]() If you have a magenta and a yellow marker, you can combine them to make a red, and it can even be brighter than a red marker.Ĭyan, Yellow, and Magenta are important colors, and some people don’t even know what they are. The primary colors we learn about in school are actually a primary color and two secondary colors. Blue can be made from a combination of cyan and magenta. In addition, red and blue can be made from the CYM primary colors.Īs you can see, red can be made from a combination of magenta and yellow. Although cyan is close to blue and magenta is close to red, they are not the same colors. When you are talking about paint, markers, or other pigments, magenta, yellow, and cyan are the true primary colors. Essentially, you were unintentionally lied to as a child. However, we now have a better understanding of color and light. We are taught this because it is what has always been taught, and be used to believe it was true. We learn that the primary colors cannot be made from any other color. When we are learning art in kindergarten or elementary school, we are told that these three colors can be combined to make any other color. We are taught that red, yellow, and blue are the primary colors.
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