Source Crayola® CSS3 CSS4
#30424a
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#93b0b3
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#c7dbdd
 
#c5d0e6
periwinkle
#d3d3d3
light gray
#d3d3d3
lightgrey
#122028
 
#000000
black
#000000
black
#000000
black
#556b72
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey