Source Crayola® CSS3 CSS4
#6870a0
 
#7366bd
blue violet
#708090
slate gray
#708090
slategrey
#7b7e90
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#424e8c
 
#2e5894
b'dazzled blue
#483d8b
dark slate blue
#483d8b
darkslateblue