public function setColor($color)
{
if (false !== strpos($color, '#')) {
$color = substr($color, 1);
}
$this->color = hexdec(substr($color, 0, 2));
$this->color .= hexdec(substr($color, 2, 2));
$this->color .= hexdec(substr($color, 4, 2));
return $this;
}