Source Crayola® CSS3 CSS4
#dad3b8
 
#cdc5c2
silver
#d3d3d3
light gray
#d3d3d3
lightgrey
#a6a299
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8b8473
 
#9f8170
beaver
#808080
grey
#808080
grey
#524e3f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#373026
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey