Source Crayola® CSS3 CSS4
#72797a
 
#757575
sonic silver
#808080
grey
#808080
grey
#a4a8b4
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8e7f7c
 
#9f8170
beaver
#808080
grey
#808080
grey
#c0a49e
 
#deaa88
tumbleweed
#a9a9a9
dark gray
#a9a9a9
darkgrey