hsl(H, S, L) & rgb(R, G, B)

L(Lightness) is the standard color,
where 0% is 0 and 100% is 255.

S(Saturation) is the range,
where 0% for 0 and 100 for full range.
For example, if L is 75% (standard=191),
the full range would be ±64.

H is the angle for Hue-Circle,
H=0~60: R=max, G=min~max, B=min
H=60~120: R=max~min, G=max, B=min
H=120~180: R=min, G=max, B=min~max
H=180~240: R=min, G=max~min, B=max
H=240~300: R=min~max, G=min, B=max
H=300~360: R=max, G=min, B=max~min

Example: hsl(45, 75%, 25%)
L=25%: standard = 64
S=75%: range = 64 * 75% = ±48
H=45: R=std+48, G=std+24, B=std-48
=> rgb(112, 88, 16)

Below is the list for S=75% and L=25%

How to convert HSL to RGB