What color is Sidewall (France) ?

Source Crayola® CSS3 CSS4
#252731
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#38415e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#565a52
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey
#515c6b
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey