public static RGB HSLtoRGB(HSL values) //http://www.rapidtables.com/convert/color/hsl-to-rgb.htm
{
HSL hsl = new HSL(values.h, values.s, values.l).Validate();
float H = hsl.Factorize().x;
float S = hsl.s;
float L = hsl.l;
float C = (1 - Mathf.Abs(2 * L - 1)) * S;
float X = C * (1 - Mathf.Abs(H / 60 % 2 - 1));
float m = L - C / 2;
float r = 0, g = 0, b = 0;
if (0 <= H && H < 60)
{
r = C;
g = X;
b = 0;
}
else if (60 <= H && H < 120)
{
r = X;
g = C;
b = 0;
}
else if (120 <= H && H < 180)
{
r = 0;
g = C;
b = X;
}
else if (180 <= H && H < 240)
{
r = 0;
g = X;
b = C;
}
else if (240 <= H && H < 300)
{
r = X;
g = 0;
b = C;
}
else if (300 <= H && H < 360)
{
r = C;
g = 0;
b = X;
}
return(new RGB(r + m, g + m, b + m).Validate());
}