What color is Drawing, Study for an Invitation with Drafting Triangle ?

Source Crayola® CSS3 CSS4
#bd6734
 
#b4674d
brown
#d2691e
chocolate
#d2691e
chocolate
#a4aab0
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#594436
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen