What color is Plate with "Disheveled Birds" (One of Thirteen) Plate, ca. 1758–1769 ?

Source Crayola® CSS3 CSS4
#7f7e6c
 
#757575
sonic silver
#808080
grey
#808080
grey
#afa699
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#a2b09d
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#a78076
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#867164
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey