What color is Border (Belgium) ?

Source Crayola® CSS3 CSS4
#6b6658
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#c0c7d5
 
#c5d0e6
periwinkle
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#93989d
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#494c3f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#281c0e
 
#000000
black
#000000
black
#000000
black