What color is Button ?

Source Crayola® CSS3 CSS4
#c4bfb2
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#8e8979
 
#9f8170
beaver
#808080
grey
#808080
grey
#4d3a1c
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#2c0c0b
 
#000000
black
#000000
black
#000000
black
#2d221a
 
#000000
black
#000000
black
#000000
black