What color is Card ?

Source Crayola® CSS3 CSS4
#cec6ab
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#434743
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6f7269
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#ba483d
 
#bf4f51
bittersweet shimmer
#a0522d
sienna
#a0522d
sienna
#2d2929
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey