10/14/2023 0 Comments Test printer colorsIn fact, some colors in the RGB model will never be achieved with CMYK printing colors alone.Ī gamut describes the number of colors and tonal range that a specific device or environment can show you. That means that the “gamut,” or range, of colors in the RGB (light-based, additive) spectrum far exceeds the gamut of the CMYK color space. The number of colors of light you can see far surpass the number of unique colors you can get by adding four different pigment inks together. If you look at any printed piece with a magnifying glass, you’ll be able to see the halftone dots that make up the artwork.įurther Reading: RGB vs. So how do the cyan, magenta, yellow, and black inks produce such a wide range of colors using just four inks? The colors are printed in varying percentages using something called a halftone dot. While the first three letters, C, M, and Y refer to the first letter of the ink/plate they represent, the letter K refers to the black plate and represents the first letter of the word “key.” Black establishes a frame of reference by “keying” all of the colors so that your eyes can interpret a color image. These colors mix together to remove color from white light, producing the image you see. In CMYK printing, there are four color different plates, each printing a different color of ink: cyan, magenta, yellow, and black. Instead of starting with black, we start with white (like white paper) and the color subtracts from the amount of white you start off seeing. CMYK is a subtractive, pigment-based model.
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