What color is Button ?

Source Crayola® CSS3 CSS4
#3d372f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8b897a
 
#95918c
gray
#808080
grey
#808080
grey
#655d52
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#8c7556
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#a89370
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown