What color is Drawing, Proposal for Pershing Square: Four Views ?

Source Crayola® CSS3 CSS4
#d2cab0
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#a08e6b
 
#9f8170
beaver
#808080
grey
#808080
grey
#69583f
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#877253
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey