HueSegments

hue.js

//An example of this can be seen at https://jsfiddle.net/uLzwv8mx/
function HueSegments(steps) {
  var segments = []
	var step
  var increment = 200/steps
  for(step = 0; step < steps; step++) {
		segments.push("hsla("+(Math.floor(increment*step))+", 100%, "+(step % 2 == 0 ? "75" : "50")+"%, 1)")
  }
  return segments
}

//Demo using jQuery
var out = $('#Output')
HueSegments(10).forEach(function(color) {
	out.append($('<li>').css({backgroundColor: color}))
})