What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#cbc78f
 
#e7c697
gold
#d2b48c
tan
#d2b48c
tan
#a0a775
 
#87a96b
asparagus
#bdb76b
dark khaki
#bdb76b
darkkhaki
#7f8979
 
#757575
sonic silver
#808080
grey
#808080
grey