What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#37443b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#667b65
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#acbe6c
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#859d82
 
#95918c
gray
#808080
grey
#808080
grey
#859658
 
#87a96b
asparagus
#808080
grey
#808080
grey