What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#2e261e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#647145
 
#85754e
gold fusion
#556b2f
dark olive green
#556b2f
darkolivegreen
#665532
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#96823c
 
#9c7c38
metallic sunburst
#6b8e23
olive drab
#6b8e23
olivedrab
#c9c5b2
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver