What color is Button (France) ?

Source Crayola® CSS3 CSS4
#7d7669
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#463d30
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#482c28
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey