What color is Firescreen (France) ?

Source Crayola® CSS3 CSS4
#72735d
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4d5c5b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#607c7b
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#8ba399
 
#979aaa
manatee
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#21282b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey