What color is Button ?

Source Crayola® CSS3 CSS4
#e4decb
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#574e43
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#827c70
 
#757575
sonic silver
#808080
grey
#808080
grey
#2c221a
 
#000000
black
#000000
black
#000000
black