What color is Galerie métallique des grands hommes français (Great Men of France) Medal, 1818 ?

Source Crayola® CSS3 CSS4
#35261c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5a4e40
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#797265
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey