What color is Vase (Netherlands) ?

Source Crayola® CSS3 CSS4
#89919f
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#61677e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#494b66
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey