What color is Sample (USA), 1960–63 ?

Source Crayola® CSS3 CSS4
#cbcbbc
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#383834
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9c9c92
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6a6964
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey