Source Crayola® CSS3 CSS4
#8c959c
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#38435d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#526075
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#1c2442
 
#414a4c
outer space
#191970
midnight blue
#191970
midnightblue