What color is Silhouette ?

Source Crayola® CSS3 CSS4
#2b2924
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#bbb7a3
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5e5749
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen