What color is Sidewall (USA), 1920–40 ?

Source Crayola® CSS3 CSS4
#9ca27e
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#ae965b
 
#9f8170
beaver
#bdb76b
dark khaki
#bdb76b
darkkhaki
#636d4a
 
#85754e
gold fusion
#556b2f
dark olive green
#556b2f
darkolivegreen
#8f6e44
 
#85754e
gold fusion
#a0522d
sienna
#a0522d
sienna
#b4814a
 
#b4674d
brown
#cd853f
peru
#cd853f
peru