What color is Button ?

Source Crayola® CSS3 CSS4
#6e6259
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#97887d
 
#9f8170
beaver
#808080
grey
#808080
grey
#3c2f29
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#fbf195
 
#f0e891
green yellow
#f0e68c
khaki
#f0e68c
khaki