What color is Sidewall (possibly USA) ?

Source Crayola® CSS3 CSS4
#bfb78f
 
#deaa88
tumbleweed
#d2b48c
tan
#d2b48c
tan
#9a8d63
 
#9f8170
beaver
#808080
grey
#808080
grey
#616975
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#444e65
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5c4e2e
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen