What color is Sidewall (England or United States) ?

Source Crayola® CSS3 CSS4
#2e5058
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#c5bc6a
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#9c924d
 
#9c7c38
metallic sunburst
#cd853f
peru
#cd853f
peru
#9c6829
 
#9c7c38
metallic sunburst
#a0522d
sienna
#a0522d
sienna
#4f5c56
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey