What color is Card ?

Source Crayola® CSS3 CSS4
#494c41
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#7d7c71
 
#757575
sonic silver
#808080
grey
#808080
grey
#be5447
 
#bf4f51
bittersweet shimmer
#cd5c5c
indian red
#cd5c5c
indianred
#473b35
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#c8b670
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki