import java.awt.*;
var red = 51;
var green = 255;
var blue = 51;
var alpha = 128;
var val = red * 65536 + green * 256 + blue;
var htmlColor = "#" + Integer.toHexString(val);
//htmlColor is #33ff33
System.out.println("style=\"color: " + htmlColor + "\"");
//with transparency
htmlColor = "#" +
Integer.toHexString(red) +
Integer.toHexString(green) +
Integer.toHexString(blue) +
Integer.toHexString(alpha);
System.out.println("htmlColor is " + htmlColor);