What color is Print, Walls of Miraflores Lock, 1912 ?

Source Crayola® CSS3 CSS4
#898070
 
#8a795d
shadow
#808080
grey
#808080
grey
#58544d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#a49d85
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown