What color is Button ?

Source Crayola® CSS3 CSS4
#a6a49a
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#86847a
 
#757575
sonic silver
#808080
grey
#808080
grey
#6d685d
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#544144
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#331e20
 
#414a4c
outer space
#000000
black
#000000
black