/**
* Returns the 'value' channel of @color in the HSV space
*
* @param ILess_Node_Color $color
* @return string
*/
public function hsvvalue(ILess_Node $color)
{
if (!$color instanceof ILess_Node_Color) {
return $color;
}
$hsv = $color->toHSV();
return new ILess_Node_Dimension(ILess_Math::round($hsv['v'] * 100), '%');
}
