What color is Playing Card ?

Source Crayola® CSS3 CSS4
#595b4f
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#31332b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#867f77
 
#757575
sonic silver
#808080
grey
#808080
grey
#907ea4
 
#926eae
violet (purple)
#778899
light slate grey
#778899
lightslategrey
#9d9497
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey