What color is Drawing, Saint Luke in a Niche, ca. 1600 ?

Source Crayola® CSS3 CSS4
#b6ae99
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#907a63
 
#8a795d
shadow
#808080
grey
#808080
grey
#524741
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey