What color is Card ?

Source Crayola® CSS3 CSS4
#d5d6c6
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#42433e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#707667
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#e4d685
 
#e7c697
gold
#f0e68c
khaki
#f0e68c
khaki
#6d98ae
 
#6699cc
blue gray
#5f9ea0
cadet blue
#5f9ea0
cadetblue