What color is Dish (Netherlands), ca. 1920 ?

Source Crayola® CSS3 CSS4
#343047
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#0100a9
 
#324ab2
violet blue
#00008b
dark blue
#00008b
darkblue
#595768
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#12014d
 
#000000
black
#191970
midnight blue
#191970
midnightblue
#7b7888
 
#757575
sonic silver
#808080
grey
#808080
grey