Source Crayola® CSS3 CSS4
#a4b6c7
 
#b0b7c6
cadet blue
#b0c4de
light steel blue
#b0c4de
lightsteelblue
#3e556d
 
#4a646c
deep space sparkle
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#0c192a
 
#000000
black
#000000
black
#000000
black
#647c93
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#19384d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey