What color is Button ?

Source Crayola® CSS3 CSS4
#6d4832
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#412218
 
#714b23
raw umber
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4a3c34
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7b7161
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#948e7e
 
#95918c
gray
#808080
grey
#808080
grey