What color is Poster, Surrounded Islands ?

Source Crayola® CSS3 CSS4
#525959
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#6c797e
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#d7b0c4
 
#cdc5c2
silver
#d8bfd8
thistle
#d8bfd8
thistle
#919ea7
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#3b3735
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey