What color is Wall Facing (Netherlands), ca. 1725 ?

Source Crayola® CSS3 CSS4
#9c9a94
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#523a38
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9c8078
 
#9f8170
beaver
#808080
grey
#808080
grey
#806561
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey