What color is Drawing, Two Bedouins ?

Source Crayola® CSS3 CSS4
#b7a78e
 
#cd9575
antique brass
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#5a4637
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#392f2b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#dedacb
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#9c8767
 
#9f8170
beaver
#808080
grey
#808080
grey