What color is Button ?

Source Crayola® CSS3 CSS4
#b8b59c
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#2c231f
 
#414a4c
outer space
#000000
black
#000000
black
#898370
 
#8a795d
shadow
#808080
grey
#808080
grey
#4f4838
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#907e40
 
#9c7c38
metallic sunburst
#6b8e23
olive drab
#6b8e23
olivedrab