Source Crayola® CSS3 CSS4
#c2c7ce
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#1e2232
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#c3b4b7
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#967f7f
 
#9f8170
beaver
#808080
grey
#808080
grey