Which color model is commonly used for digital displays?

The RGB color model is commonly used for digital displays because it is based on the way human vision perceives color. RGB stands for Red, Green, and Blue, which are the primary colors of light. Digital screens, such as computer monitors, smartphones, and televisions, emit light through combinations of these three colors. By varying the intensity of red, green, and blue light, a wide spectrum of colors can be produced, allowing for vibrant and dynamic visuals.

The RGB model is particularly suited for scenarios involving light, as it takes advantage of additive color mixing—mixing different colors of light to create new colors. When red, green, and blue lights are combined at their maximum intensities, they produce white light. This characteristic aligns perfectly with how digital displays operate, enabling them to present detailed and colorful images effectively.