What color is Print, Plan and Elevation for the Major Altar of the Church of Santa Maria di Montesanto in the Piazza del Popolo ?

Source Crayola® CSS3 CSS4
#d4cfb5
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#959689
 
#95918c
gray
#808080
grey
#808080
grey
#6f756a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#535851
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey