What color is Playing Card ?

Source Crayola® CSS3 CSS4
#204e7c
 
#1a4876
midnight blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#d7d7ca
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#5d748a
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey