What color is Napkin Fragment ?

Source Crayola® CSS3 CSS4
#9f9ea7
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#302a2e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#554e51
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey