What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#c4aa8c
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan
#b48867
 
#9f8170
beaver
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#d9d3bd
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey