Source Crayola® CSS3 CSS4
#949c7f
 
#95918c
gray
#808080
grey
#808080
grey
#6a8292
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey
#cdc4ad
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#867967
 
#8a795d
shadow
#808080
grey
#808080
grey
#504039
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey