What color is Drawing, Designs for two doorknockers ?

Source Crayola® CSS3 CSS4
#b2ac97
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#807a69
 
#8a795d
shadow
#808080
grey
#808080
grey
#443f36
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey