What color is Sidewall (France) ?

Source Crayola® CSS3 CSS4
#989c8a
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#808a8e
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#586577
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey