Source Crayola® CSS3 CSS4
#483c3a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7f7571
 
#757575
sonic silver
#808080
grey
#808080
grey
#3d2220
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a6a09b
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey