What color is Button ?

Source Crayola® CSS3 CSS4
#5d5449
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#392d22
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#979385
 
#95918c
gray
#808080
grey
#808080
grey
#777066
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#f8e894
 
#f0e891
green yellow
#f0e68c
khaki
#f0e68c
khaki