What color is Card ?

Source Crayola® CSS3 CSS4
#909087
 
#95918c
gray
#808080
grey
#808080
grey
#3b3b37
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#4d5853
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#6d7367
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#cbb6ad
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver