What color is Card ?

Source Crayola® CSS3 CSS4
#282d2b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#424b41
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#686b5c
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#8a614d
 
#85754e
gold fusion
#a0522d
sienna
#a0522d
sienna
#c0ad57
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki