Source Crayola® CSS3 CSS4
#cdcbbf
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#484543
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a69f99
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey