Source Crayola® CSS3 CSS4
#a4a3ae
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#43567a
 
#4a646c
deep space sparkle
#483d8b
dark slate blue
#483d8b
darkslateblue
#5c74a7
 
#7366bd
blue violet
#4682b4
steel blue
#4682b4
steelblue