What color is Button ?

Source Crayola® CSS3 CSS4
#5a5044
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#868174
 
#757575
sonic silver
#808080
grey
#808080
grey
#a59471
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#33271d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#f0ebcd
 
#efdecd
almond
#faebd7
antique white
#faebd7
antiquewhite