What color is Card ?

Source Crayola® CSS3 CSS4
#90c1d2
 
#a2add0
wild blue yonder
#87ceeb
sky blue
#87ceeb
skyblue
#555c56
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#90bc89
 
#71bc78
fern
#8fbc8f
dark sea green
#8fbc8f
darkseagreen
#39533a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#8a8f87
 
#95918c
gray
#808080
grey
#808080
grey