Source Crayola® CSS3 CSS4
#b0a9a2
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#817f93
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#505c90
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue