Source Crayola® CSS3 CSS4
#514c3f
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#2e2c27
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#938972
 
#9f8170
beaver
#808080
grey
#808080
grey
#c7c4bd
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver