What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#b6af9c
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#656145
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#424736
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d9d9cd
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey