js generated random color code example
Example 1: js random hex color
'#'+Math.floor(Math.random()*16777215).toString(16);
Example 2: javascript random color
'#'+(0x1000000+(Math.random())*0xffffff).toString(16).substr(1,6)
'#'+Math.floor(Math.random()*16777215).toString(16);
'#'+(0x1000000+(Math.random())*0xffffff).toString(16).substr(1,6)