What color is Book Illustration, Tapis modernes, Carpet Design ?

Source Crayola® CSS3 CSS4
#3f3533
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#beb6a1
 
#cdc5c2
silver
#a9a9a9
dark gray
#a9a9a9
darkgrey
#977562
 
#8a795d
shadow
#808080
grey
#808080
grey