What color is Card ?

Source Crayola® CSS3 CSS4
#4a5344
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#779fb3
 
#6699cc
blue gray
#5f9ea0
cadet blue
#5f9ea0
cadetblue
#72905c
 
#8a795d
shadow
#808080
grey
#808080
grey
#d3c754
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki
#604e43
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen