What color is Button (France), late 18th century ?

Source Crayola® CSS3 CSS4
#a99d81
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#8a7f62
 
#8a795d
shadow
#808080
grey
#808080
grey
#36281a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#240709
 
#000000
black
#000000
black
#000000
black
#514b44
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey