What color is Knife from an Ivory Cutlery Set Knife, 1680–1700 ?

Source Crayola® CSS3 CSS4
#aa9973
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#c8bda3
 
#cdc5c2
silver
#d2b48c
tan
#d2b48c
tan
#473d2f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#897f66
 
#8a795d
shadow
#808080
grey
#808080
grey