What color is Drawing (Netherlands) ?

Source Crayola® CSS3 CSS4
#949fa9
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#727f96
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#56627e
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey