What color is Border ?

Source Crayola® CSS3 CSS4
#535158
 
#414a4c
outer space
#696969
dim grey
#696969
dimgrey
#8c8880
 
#95918c
gray
#808080
grey
#808080
grey
#26242e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#716c67
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey