What color is Sidewall (France) ?

Source Crayola® CSS3 CSS4
#505d52
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#373632
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#89806a
 
#8a795d
shadow
#808080
grey
#808080
grey
#67513f
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#986b48
 
#a5694f
sepia
#a0522d
sienna
#a0522d
sienna