Source Crayola® CSS3 CSS4
#c0c0aa
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#8d8b77
 
#9f8170
beaver
#808080
grey
#808080
grey
#6c6c5d
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#4e5249
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#826360
 
#8a795d
shadow
#696969
dim grey
#696969
dimgrey