Gray rgb(133,133,133) / #858585

Gray
#858585
rgb(133,133,133)
hsl(0,0%,52%)
cmyk(0,0,0,48)
hwb(0,52%,48)
hsv(0,0%,52)

Color Shades in HSL model

S(Saturation) = 0% in this case we cannot get H(Hue) range. Cause it should be the same color, due to HSL color system.
+/- 10% shift for S(Saturation) color axis in HSL color model+/- 10% shift for L(lightness) color axis in HSL color model.