What color is Playing Card ?

Source Crayola® CSS3 CSS4
#556263
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#334442
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7f8987
 
#95918c
gray
#808080
grey
#808080
grey
#867f80
 
#757575
sonic silver
#808080
grey
#808080
grey
#6f5c60
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey