What color is Sketchbook Folio, The Betrayal of Christ, 1821–22 ?

Source Crayola® CSS3 CSS4
#756452
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#dad7ca
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#a3957e
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#494039
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey