Source Crayola® CSS3 CSS4
#263a6d
 
#1a4876
midnight blue
#191970
midnight blue
#191970
midnightblue
#809bbe
 
#6699cc
blue gray
#778899
light slate grey
#778899
lightslategrey
#4f6c9d
 
#2e5894
b'dazzled blue
#4682b4
steel blue
#4682b4
steelblue