What color is Button (Belgium), 19th century ?

Source Crayola® CSS3 CSS4
#876751
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#604737
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#726c63
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#3c342d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#3c2211
 
#714b23
raw umber
#000000
black
#000000
black