What color is Card ?

Source Crayola® CSS3 CSS4
#c7545a
 
#bf4f51
bittersweet shimmer
#cd5c5c
indian red
#cd5c5c
indianred
#7e8176
 
#757575
sonic silver
#808080
grey
#808080
grey
#46352f
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#526056
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#81a5b4
 
#979aaa
manatee
#5f9ea0
cadet blue
#5f9ea0
cadetblue