What color is Border ?

Source Crayola® CSS3 CSS4
#c4c3b7
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#a3a09a
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#302d38
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#545157
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey