What color is Button ?

Source Crayola® CSS3 CSS4
#564421
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#ccc7b8
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#a7a294
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#342d20
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#685e47
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen