Source Crayola® CSS3 CSS4
#4a6999
 
#2e5894
b'dazzled blue
#4682b4
steel blue
#4682b4
steelblue
#5e8bc2
 
#6699cc
blue gray
#4682b4
steel blue
#4682b4
steelblue
#8a94a3
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey