What color is Sketchbook Folio, The Vestal Tuccia Carries Water in Sieve; Two Studies after Polidoro da Caravaggio ?

Source Crayola® CSS3 CSS4
#c4c1af
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#978772
 
#9f8170
beaver
#808080
grey
#808080
grey
#7a6a57
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#574b3f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen