What color is Blueprint, Plan of Ground Floor of Villa of M. Hemsy, St. Cloud ?

Source Crayola® CSS3 CSS4
#476a91
 
#2e5894
b'dazzled blue
#4682b4
steel blue
#4682b4
steelblue
#6b85a1
 
#7366bd
blue violet
#778899
light slate grey
#778899
lightslategrey