What color is Border (USA) ?

Source Crayola® CSS3 CSS4
#3c392b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5b5941
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7e7058
 
#85754e
gold fusion
#696969
dim grey
#696969
dimgrey
#9b8a70
 
#9f8170
beaver
#808080
grey
#808080
grey