Colors | Print, Designs for a Gate, a Railing Panel, Two Key Hole Ornaments, and a Key Top, in Nouveau Livre de Serrurie (New Book of Ironsmithing) | Objects | Collection of Cooper Hewitt, Smithsonian Design Museum

Source	Crayola®	CSS3	CSS4
#b3b0a2	#979aaa manatee	#a9a9a9 dark gray	#a9a9a9 darkgrey
#8c877a	#9f8170 beaver	#808080 grey	#808080 grey
#6f695d	#6e5160 eggplant	#696969 dim grey	#696969 dimgrey
#504b41	#414a4c outer space	#2f4f4f dark slate gray	#2f4f4f darkslategrey

What color is Print, Designs for a Gate, a Railing Panel, Two Key Hole Ornaments, and a Key Top, in Nouveau Livre de Serrurie (New Book of Ironsmithing) ?