What color is Card ?

Source Crayola® CSS3 CSS4
#2c3430
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#939a7f
 
#95918c
gray
#808080
grey
#808080
grey
#545e55
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#d4ca90
 
#e7c697
gold
#d2b48c
tan
#d2b48c
tan
#7d7a6f
 
#757575
sonic silver
#808080
grey
#808080
grey