What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#d3d2ac
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#535a39
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#a7ab71
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#848864
 
#8a795d
shadow
#808080
grey
#808080
grey