getAnalogousColors
A set of colors with differing hues, equidistant in temperature.
In art, this is usually described as a set of 5 colors on a color wheel divided into 12 sections. This method allows provision of either of those values.
Behavior is undefined when count or divisions is 0. When divisions < count, colors repeat.
Parameters
count
The number of colors to return, includes the input color.
divisions
The number of divisions on the color wheel.