What color is Border (possibly France), 1900–25 ?

Source Crayola® CSS3 CSS4
#6f6038
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#a5a894
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#808151
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#302f22
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#764e46
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey