What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#8f8172
 
#9f8170
beaver
#808080
grey
#808080
grey
#6d5744
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#484c3a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#757057
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#392820
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey