What color is Print, Seated Magus Observing Skulls, and Other Figures, plate 5 from the Scherzi di Fantasia ?

Source Crayola® CSS3 CSS4
#807672
 
#757575
sonic silver
#808080
grey
#808080
grey
#9f958f
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#615956
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey