Source Crayola® CSS3 CSS4
#443b34
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#877a6a
 
#8a795d
shadow
#808080
grey
#808080
grey
#b0a698
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey