What color is Drawing, Wall Painting with Allegory of Vigilance, 1800–1830 ?

Source Crayola® CSS3 CSS4
#8c8365
 
#8a795d
shadow
#808080
grey
#808080
grey
#e4ddc6
 
#efdecd
almond
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#635d4f
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey