Creates a shade of blue over supplied range

blue_color_shade.js

var numbers = []  //Array of numbers
var range = 100 // Maximum number

for (var i = 0; i < range; i++) {
	numbers.push(Math.round(Math.random()*range));
}

blue_color_shade = function (range,number) {
	var ratio = 255/range;
	var shade = Math.round(number*ratio).toString(16)
	if (shade.length==1){shade = "0"+shade};
	return "#0000"+shade;	
}