What color is Playing Card ?

Source Crayola® CSS3 CSS4
#7f8d8a
 
#95918c
gray
#808080
grey
#808080
grey
#62706f
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#2f3f3d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey