What color is Drawing, Study of an Abstract Figure and Three Bulls, 1930–1938 ?

Source Crayola® CSS3 CSS4
#b0ad99
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#77756a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4c4c47
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey