Source Crayola® CSS3 CSS4
#6576a8
 
#7366bd
blue violet
#708090
slate gray
#708090
slategrey
#7692c2
 
#6699cc
blue gray
#778899
light slate grey
#778899
lightslategrey
#272d47
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#485579
 
#4a646c
deep space sparkle
#483d8b
dark slate blue
#483d8b
darkslateblue
#ced4dd
 
#c5d0e6
periwinkle
#d3d3d3
light gray
#d3d3d3
lightgrey