What color is Playing Card ?

Source Crayola® CSS3 CSS4
#6f7875
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#3d4442
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#604d43
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#7e645f
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey