What color is Playing Card ?

Source Crayola® CSS3 CSS4
#3d3738
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5c5555
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#9c353f
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown
#616b70
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#313e42
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey