Source Crayola® CSS3 CSS4
#7b989e
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#5f6e6f
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#939f8e
 
#95918c
gray
#8fbc8f
dark sea green
#8fbc8f
darkseagreen