Source Crayola® CSS3 CSS4
#7b8a74
 
#757575
sonic silver
#808080
grey
#808080
grey
#a6ab98
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#d0c7b1
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#3f4d45
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9baab1
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey