What color is Napkin, Rythym: Design no. 204 ?

Source Crayola® CSS3 CSS4
#c9c7d6
 
#c5d0e6
periwinkle
#d3d3d3
light gray
#d3d3d3
lightgrey
#a1a8b4
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey