DOKK / manpages / debian 11 / allegro5-doc / al_color_hsl.3alleg5.en
al_color_hsl(3alleg5) al_color_hsl(3alleg5)

al_color_hsl - Allegro 5 API

#include <allegro5/allegro_color.h>
ALLEGRO_COLOR al_color_hsl(float h, float s, float l)
    

Return an ALLEGRO_COLOR(3alleg5) structure from HSL (hue, saturation, lightness) values.

Parameters:

hue - Color hue angle in the range 0..360
saturation - Color saturation in the range 0..1
lightness - Color lightness in the range 0..1

al_color_hsl_to_rgb(3alleg5), al_color_hsv(3alleg5)

Allegro reference manual