What color is Drawing (Netherlands) ?

Source Crayola® CSS3 CSS4
#b2b6be
 
#b0b7c6
cadet blue
#c0c0c0
silver
#c0c0c0
silver
#747ea7
 
#7366bd
blue violet
#778899
light slate grey
#778899
lightslategrey
#4f5997
 
#2e5894
b'dazzled blue
#483d8b
dark slate blue
#483d8b
darkslateblue