Source Crayola® CSS3 CSS4
#d8d1be
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#8c8b85
 
#95918c
gray
#808080
grey
#808080
grey
#849b9b
 
#979aaa
manatee
#778899
light slate grey
#778899
lightslategrey
#5b6866
 
#4a646c
deep space sparkle
#696969
dim grey
#696969
dimgrey
#3d4747
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey