What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#bec8ad
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#838873
 
#757575
sonic silver
#808080
grey
#808080
grey
#414b32
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#96ad85
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#2e2b20
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey