What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#c7bba9
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#5b2c1a
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown
#906733
 
#9c7c38
metallic sunburst
#a0522d
sienna
#a0522d
sienna
#784825
 
#714b23
raw umber
#8b4513
saddle brown
#8b4513
saddlebrown