What color is Skirt Fragment (Spain), late 18th–early 19th century ?

Source Crayola® CSS3 CSS4
#2b2925
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6c4f3b
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#816946
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey