Source Crayola® CSS3 CSS4
#cfcfaa
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#5e4a3e
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#a18969
 
#9f8170
beaver
#808080
grey
#808080
grey
#7d8795
 
#95918c
gray
#778899
light slate grey
#778899
lightslategrey
#434566
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey