What color is Drawing, Hotel (Façade Elevation) ?

Source Crayola® CSS3 CSS4
#7d799c
 
#926eae
violet (purple)
#778899
light slate grey
#778899
lightslategrey
#9b9ab3
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#5a5583
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue