What color is Sidewall (France), 1928–29 ?

Source Crayola® CSS3 CSS4
#81958a
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#7b7860
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#cbbe58
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#97947a
 
#95918c
gray
#808080
grey
#808080
grey
#5c6478
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey