What color is Playing Card ?

Source Crayola® CSS3 CSS4
#776b66
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#58504e
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey
#96847d
 
#9f8170
beaver
#808080
grey
#808080
grey