Source Crayola® CSS3 CSS4
#475b9a
 
#2e5894
b'dazzled blue
#483d8b
dark slate blue
#483d8b
darkslateblue
#cfd1ea
 
#c5d0e6
periwinkle
#dcdcdc
gainsboro
#dcdcdc
gainsboro
#657cc6
 
#5d76cb
indigo
#6a5acd
slate blue
#6a5acd
slateblue
#94aada
 
#a2add0
wild blue yonder
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#323050
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey