What color is Button (France) ?

Source Crayola® CSS3 CSS4
#716c60
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#8a8679
 
#9f8170
beaver
#808080
grey
#808080
grey
#4a4239
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey