What color is Poster Announcement, Edward Fella at Fabrica, Venice, Italy ?

Source Crayola® CSS3 CSS4
#4a5561
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#999fa3
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey