What color is Playing Card ?

Source Crayola® CSS3 CSS4
#c7d0d3
 
#c5d0e6
periwinkle
#d3d3d3
light gray
#d3d3d3
lightgrey
#38383c
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#9d2a33
 
#9c2542
big dip o' ruby
#a52a2a
brown
#a52a2a
brown
#634849
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen