What color is Card ?

Source Crayola® CSS3 CSS4
#c13f3d
 
#cd4a4c
mahogany
#a52a2a
brown
#a52a2a
brown
#859c40
 
#9c7c38
metallic sunburst
#6b8e23
olive drab
#6b8e23
olivedrab
#e7da4a
 
#ffcf48
sunglow
#f4a460
sandy brown
#f4a460
sandybrown
#d6d2c5
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#353321
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey