What color is Button ?

Source Crayola® CSS3 CSS4
#2a2116
 
#000000
black
#000000
black
#000000
black
#999381
 
#95918c
gray
#808080
grey
#808080
grey
#5b4c40
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#cfc58a
 
#e7c697
gold
#d2b48c
tan
#d2b48c
tan