What color is Sidewall (possibly USA) ?

Source Crayola® CSS3 CSS4
#876b44
 
#85754e
gold fusion
#a0522d
sienna
#a0522d
sienna
#a38652
 
#a57164
blast off bronze
#cd853f
peru
#cd853f
peru
#43352a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#ded7c8
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey