What color is Sidewall (USA) ?

Source Crayola® CSS3 CSS4
#cdc6a8
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#8b876c
 
#8a795d
shadow
#808080
grey
#808080
grey
#676a51
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#40403a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4b4f57
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey