What color is Button ?

Source Crayola® CSS3 CSS4
#3f372c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#70685c
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#e3dcc1
 
#eceabe
spring green
#f5deb3
wheat
#f5deb3
wheat
#8a8477
 
#9f8170
beaver
#808080
grey
#808080
grey