Source Crayola® CSS3 CSS4
#8a9a9b
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#6f7d85
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#535d6e
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#e9ead2
 
#efdecd
almond
#faebd7
antique white
#faebd7
antiquewhite