What color is Poster, Ptaki [The Birds], 1963–65 ?

Source Crayola® CSS3 CSS4
#2b2a26
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#b0a087
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#7e705b
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#574c3d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen