What color is Poster, Russian Constructivism 1920-30 ?

Source Crayola® CSS3 CSS4
#9d432b
 
#9c2542
big dip o' ruby
#a0522d
sienna
#a0522d
sienna
#302f2d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#384744
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a7957a
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#b66d33
 
#b4674d
brown
#d2691e
chocolate
#d2691e
chocolate