What color is Button ?

Source Crayola® CSS3 CSS4
#3f362b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#888472
 
#9f8170
beaver
#808080
grey
#808080
grey
#6f6651
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#c7be83
 
#bab86c
olive green
#d2b48c
tan
#d2b48c
tan