What color is Playing Card, The Algerian Merchant, Game of Strange People ?

Source Crayola® CSS3 CSS4
#81867e
 
#757575
sonic silver
#808080
grey
#808080
grey
#505048
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#696c63
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey