code: public Color getFromRGB(final int red, final int green, final int blue) {
          return this.getFromString("#" + this.toHexString(red) + this.toHexString(green) + this
                          .toHexString(blue));
      }
docs: Helper function to create any available color string from color values.
  
  @param red   The red value, 0-255
  @param green The green value, 0-255
  @param blue  The blue value, 0-255
  @return The hex string in the format '#rrggbb'