Source Crayola® CSS3 CSS4
#0a2228
 
#000000
black
#000000
black
#000000
black
#a2b5c2
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#4a5d68
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#7d93a0
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey