What color is Sidewall (England) ?

Source Crayola® CSS3 CSS4
#888b82
 
#95918c
gray
#808080
grey
#808080
grey
#63645c
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#d5d3b3
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#3a3b35
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey