What color is Sidewall (France) ?

Source Crayola® CSS3 CSS4
#3d4868
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#596462
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#212241
 
#414a4c
outer space
#191970
midnight blue
#191970
midnightblue
#6f809f
 
#7366bd
blue violet
#778899
light slate grey
#778899
lightslategrey
#56637a
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey