ve way of getting to the colour you want. One of the easiest, and
most frequently used, is the Hue, Luminance and Saturation (HLS) Model.</p><p>This HLS model describes colours in the following terms:</p><ul><li><strong>Hue</strong><br />
The horizontal axis of the box in the demonstration project picture, which varies 
from magenta - red - yellow - green - cyan - blue - magenta.</li><li><strong>Saturation</strong><br />
The vertical axis of the box, and describes how intense (saturated) or
"grey" (unsatura