What color is Button ?

Source Crayola® CSS3 CSS4
#b2b8cc
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#6e5d44
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#473723
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#8a8077
 
#9f8170
beaver
#808080
grey
#808080
grey