Source Crayola® CSS3 CSS4
#a4a6b9
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#9a9392
 
#95918c
gray
#bc8f8f
rosy brown
#bc8f8f
rosybrown
#7a8392
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#7f706f
 
#757575
sonic silver
#808080
grey
#808080
grey
#4a464d
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey