What color is Card ?

Source Crayola® CSS3 CSS4
#8a8d7f
 
#95918c
gray
#808080
grey
#808080
grey
#2e3227
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#524c3a
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#757142
 
#85754e
gold fusion
#556b2f
dark olive green
#556b2f
darkolivegreen
#bdb169
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki