What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#a34949
 
#bf4f51
bittersweet shimmer
#a0522d
sienna
#a0522d
sienna
#9cbc89
 
#87a96b
asparagus
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#798770
 
#757575
sonic silver
#808080
grey
#808080
grey
#576350
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#4f2e30
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey