What color is Bandbox (USA) ?

Source Crayola® CSS3 CSS4
#2e4160
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#677183
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#978b77
 
#9f8170
beaver
#808080
grey
#808080
grey