Source Crayola® CSS3 CSS4
#352020
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#1c183a
 
#414a4c
outer space
#191970
midnight blue
#191970
midnightblue
#d5d1be
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#ada79c
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#867f7c
 
#757575
sonic silver
#808080
grey
#808080
grey