What color is Cap Streamers (Belgium), early 18th century ?

Source Crayola® CSS3 CSS4
#b5ae9a
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#595147
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#766e5f
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#918977
 
#9f8170
beaver
#808080
grey
#808080
grey