What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#383c2a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#677354
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#55372c
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#a7aa6f
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#868963
 
#8a795d
shadow
#808080
grey
#808080
grey