What color is Button ?

Source Crayola® CSS3 CSS4
#bbb7ab
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#847e71
 
#757575
sonic silver
#808080
grey
#808080
grey
#2c271f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5d4b2b
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#a18a55
 
#9f8170
beaver
#cd853f
peru
#cd853f
peru