What color is Playing Card, Nine of Spades ?

Source Crayola® CSS3 CSS4
#40423e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8e847b
 
#9f8170
beaver
#808080
grey
#808080
grey
#6b6d65
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey