Source Crayola® CSS3 CSS4
#9597a5
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#6d7092
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#463e9a
 
#324ab2
violet blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#845f62
 
#6e5160
eggplant
#696969
dim grey
#696969
dimgrey