Color spaces are named organizations of colors for underlying color models of coordinate-based color arrangements. A color model defines how the components of a color (for example, the h, w, and b channels of an hwb() color) relate to a color space. Most color spaces are three- or four- dimensional grids that represent colors. Each dimension (or axis) corresponds to a different channel. Colors can be expressed in multiple color spaces, and can be transformed from one color space to another, while still looking the same....three r , g , and b values as numeric parameters, with in-gamut colors...