Colors | Drawing, Sketch for "Petrouchka" by Stravinsky, for Metropolitan Opera | Objects | Collection of Cooper Hewitt, Smithsonian Design Museum

Source	Crayola®	CSS3	CSS4
#cec1b9	#cdc5c2 silver	#c0c0c0 silver	#c0c0c0 silver
#7c5b47	#85754e gold fusion	#696969 dim grey	#696969 dimgrey
#4a4b45	#414a4c outer space	#2f4f4f dark slate gray	#2f4f4f darkslategrey
#797462	#8a795d shadow	#696969 dim grey	#696969 dimgrey
#a15c49	#a5694f sepia	#a0522d sienna	#a0522d sienna

What color is Drawing, Sketch for "Petrouchka" by Stravinsky, for Metropolitan Opera ?