What color is Card ?

Source Crayola® CSS3 CSS4
#535339
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#e4d63d
 
#ffcf48
sunglow
#daa520
goldenrod
#daa520
goldenrod
#868579
 
#757575
sonic silver
#808080
grey
#808080
grey
#4e2925
 
#714b23
raw umber
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#ce4c49
 
#cd4a4c
mahogany
#cd5c5c
indian red
#cd5c5c
indianred