What color is Playing Card ?

Source Crayola® CSS3 CSS4
#768581
 
#757575
sonic silver
#808080
grey
#808080
grey
#304340
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#51615f
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#75696a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey