What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#263123
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#81a062
 
#87a96b
asparagus
#808080
grey
#808080
grey
#51693f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#a7bb96
 
#979aaa
manatee
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#c7a799
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan