What color is Card ?

Source Crayola® CSS3 CSS4
#888880
 
#95918c
gray
#808080
grey
#808080
grey
#353a33
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#5c6051
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey
#bb483d
 
#bf4f51
bittersweet shimmer
#a0522d
sienna
#a0522d
sienna
#aac2a6
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey