Source Crayola® CSS3 CSS4
#c1c5cc
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#34288a
 
#1a4876
midnight blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#373562
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9a9ba9
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4f5a9c
 
#2e5894
b'dazzled blue
#483d8b
dark slate blue
#483d8b
darkslateblue