What color is Overdoor (France), ca. 1825 ?

Source Crayola® CSS3 CSS4
#5c7354
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#9c8865
 
#9f8170
beaver
#808080
grey
#808080
grey
#584438
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#6a8f82
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#475349
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey