What color is Print, Title Page and Staircase Balustrade Design, 1775–87 ?

Source Crayola® CSS3 CSS4
#91866f
 
#9f8170
beaver
#808080
grey
#808080
grey
#c7bfa5
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#6a6251
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#67222a
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#434038
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey