What color is Sketchbook Folio, Flat Ocean with Dark Clouds ?

Source Crayola® CSS3 CSS4
#9b9088
 
#95918c
gray
#808080
grey
#808080
grey
#7b726b
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#564e4a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey