What color is Playing Card ?

Source Crayola® CSS3 CSS4
#645c5a
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#433a3b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#3a4449
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#57656a
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey