What color is Card ?

Source Crayola® CSS3 CSS4
#252923
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#d8d9c8
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#8c9386
 
#95918c
gray
#808080
grey
#808080
grey
#c23843
 
#cb4154
brick red
#a52a2a
brown
#a52a2a
brown
#656d61
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey