What color is Card, Playing card ?

Source Crayola® CSS3 CSS4
#a6adb1
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#283f95
 
#2e5894
b'dazzled blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#d9dace
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#be353f
 
#cb4154
brick red
#a52a2a
brown
#a52a2a
brown
#998b8a
 
#95918c
gray
#808080
grey
#808080
grey