What color is Print, Design for Altars, from "Autels et Retables", ca. 1660 ?

Source Crayola® CSS3 CSS4
#9a9684
 
#95918c
gray
#808080
grey
#808080
grey
#7b776a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#d2cab4
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#56564d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen