hslColor
Create a HSL color.
g.hslColor(0.48, 0.6, 0.3, 1.0)
Parameters
hue
: The hue or tint of the color (between 0.0-1.0).saturation
: The saturation or intensity of the color (between 0.0-1.0).lightness
: The lightness or luminosity of the color (between 0.0-1.0).alpha
: The alpha transparency of the color (between 0.0-1.0, optional).