What color is Key (France), 1725–50 ?

Source Crayola® CSS3 CSS4
#b4afa7
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5b4c3d
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#3c2d20
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#83796e
 
#757575
sonic silver
#808080
grey
#808080
grey