public static String colorToHexCode(final Color color)
	{
		return String.format("%06x", color.getRGB() & 0xFFFFFF);
	}
@Test
	public void colorToHexCode()
	{
		COLOR_HEXSTRING_MAP.forEach((color, hex) ->
		{
			assertEquals(hex, ColorUtil.colorToHexCode(color));
		});
	}