What color is Button ?

Source Crayola® CSS3 CSS4
#565046
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7f796b
 
#757575
sonic silver
#808080
grey
#808080
grey
#d4c985
 
#e7c697
gold
#deb887
burlywood
#deb887
burlywood