What color is Button ?

Source Crayola® CSS3 CSS4
#6e685a
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#a6a69b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4e412e
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#71573e
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#fefce0
 
#ffffff
white
#ffffe0
light yellow
#ffffe0
lightyellow