What color is Playing Card ?

Source Crayola® CSS3 CSS4
#7f726f
 
#757575
sonic silver
#808080
grey
#808080
grey
#4d7161
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#60665e
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#404b42
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#739080
 
#757575
sonic silver
#808080
grey
#808080
grey