What color is Button ?

Source Crayola® CSS3 CSS4
#504635
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7f7054
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#9a8c70
 
#9f8170
beaver
#808080
grey
#808080
grey
#33271b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey