What color is Card ?

Source Crayola® CSS3 CSS4
#282f2b
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#65885e
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#dcdcca
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey
#e3ce64
 
#f8d568
orange yellow
#deb887
burlywood
#deb887
burlywood
#58624a
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen