What color is Button ?

Source Crayola® CSS3 CSS4
#a9a59b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8b8474
 
#9f8170
beaver
#808080
grey
#808080
grey
#a78d7d
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#9b5a37
 
#a5694f
sepia
#a0522d
sienna
#a0522d
sienna
#912a1d
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown