Source Crayola® CSS3 CSS4
#42469f
 
#324ab2
violet blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#6c7b9a
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#dddac4
 
#dbd7d2
timberwolf
#d3d3d3
light gray
#d3d3d3
lightgrey