Source Crayola® CSS3 CSS4
#758aac
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#3e5889
 
#2e5894
b'dazzled blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#9da9bb
 
#a2add0
wild blue yonder
#a9a9a9
dark gray
#a9a9a9
darkgrey