Source Crayola® CSS3 CSS4
#404345
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#767d73
 
#757575
sonic silver
#808080
grey
#808080
grey
#8b6865
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey
#918277
 
#9f8170
beaver
#808080
grey
#808080
grey
#8a998a
 
#95918c
gray
#808080
grey
#808080
grey