Interface Design Color Model

Quick answer：

The color model in interface design refers to the systematic approach used to select and apply colors in user interfaces. This includes color harmony, contrast, and accessibility considerations. Common color models in interface design are the RGB (Red, Green, Blue) model for digital displays and the CMYK (Cyan, Magenta, Yellow, Key/Black) model for printing. The choice of color model can greatly influence the user experience and the perceived quality of the interface.