Source Crayola® CSS3 CSS4
#aca99e
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8796a4
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#838074
 
#757575
sonic silver
#808080
grey
#808080
grey