colorMode property
Values for
Implementation
// * To achieve a truly random selection of colors, specify a base <color>
// of white (ffffffff).
// * If you specify a single color component (for example, a value of
// ff0000ff for red), random color values for that one component (red) will
// be selected. In this case, the values would range from 00 (black) to ff
// (full red).
// * If you specify values for two or for all three color components, a
// random linear scale is applied to each color component, with results
// ranging from black to the maximum values specified for each component.
// * The opacity of a color comes from the alpha component of <color> and
// is never randomized.
ColorMode? colorMode;