Source Crayola® CSS3 CSS4
#3e3d7a
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue
#21173a
 
#414a4c
outer space
#191970
midnight blue
#191970
midnightblue
#516b9b
 
#2e5894
b'dazzled blue
#4682b4
steel blue
#4682b4
steelblue
#3c606c
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#a49f99
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey