Source Crayola® CSS3 CSS4
#d5c7b0
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#ae9c9c
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#3f4448
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9c826c
 
#9f8170
beaver
#808080
grey
#808080
grey
#687a80
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey