Source Crayola® CSS3 CSS4
#cbc6ba
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#59598d
 
#58427c
cyber grape
#483d8b
dark slate blue
#483d8b
darkslateblue
#8585b7
 
#9d81ba
purple mountain's majesty
#778899
light slate grey
#778899
lightslategrey
#37334e
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#716e87
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey