Source Crayola® CSS3 CSS4
#b5bac3
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#45537a
 
#4a646c
deep space sparkle
#483d8b
dark slate blue
#483d8b
darkslateblue
#293143
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#adab9f
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#868778
 
#757575
sonic silver
#808080
grey
#808080
grey