What color is Plate (Netherlands) ?

Source Crayola® CSS3 CSS4
#7f9ab8
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#4c6386
 
#4a646c
deep space sparkle
#483d8b
dark slate blue
#483d8b
darkslateblue
#34425b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5f4746
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen