1 function getRgb(x){
 2   var i,arr=[]
 3   var getString=x.substring(1)
 4   for(i=0;i<3;i++){
 5     arr[i]=parseInt(getString.substring(0,2),16)
 6     getString=getString.substring(2)
 7   }
 8   return "rgb("+arr[0]+","+arr[1]+","+arr[2]+")"
 9 }
10 getRgb("#00ff00")