What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#d1c1b4
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#657c62
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#d4a699
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan
#bec684
 
#bab86c
olive green
#d2b48c
tan
#d2b48c
tan
#53463f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen