What is CMYK and RGB?

What is CMYK?

CMYK stands for Cyan, Magenta, Yellow, and Key (black). It is a subtractive color model used in printing and graphic design. The CMYK color model is based on the concept of subtractive color mixing, where each color absorbs light to create the final color.

In CMYK, each color is represented as a percentage value from 0 to 100, indicating the amount of that color used in the final printed output. When these four colors are combined at different percentages, they can create a wide range of colors that can be printed on paper.

What is RGB?

RGB stands for Red, Green, and Blue. It is an additive color model used in digital imaging, such as computer screens, television displays, and other electronic devices. In the RGB color model, each color is represented as a value between 0 and 255, indicating the intensity of each color.

RGB works by adding light to create the final color. When all three colors are combined at different intensities, they can create a wide range of colors that can be displayed on a screen.

Where are they used?

CMYK is primarily used in printing and graphic design, such as creating brochures, business cards, and other printed materials. This is because printing uses ink on paper, and the ink absorbs the light to create the final color. CMYK is also used in packaging design, as it allows for accurate color reproduction on packaging materials.

RGB is primarily used in digital imaging, such as computer screens, television displays, and other electronic devices. This is because screens use light to create the final color, and RGB allows for accurate color reproduction on these devices. RGB is also used in digital photography, as digital cameras capture images in RGB color.

Conclusion

In summary, CMYK and RGB are two different color models used in printing and digital imaging, respectively. While they both use different methods to create color, they are both essential in their respective fields. Understanding the differences between these color models can help you create accurate and vibrant images for both print and digital media.