Source Crayola® CSS3 CSS4
#cec8aa
 
#cdc5c2
silver
#c0c0c0
silver
#c0c0c0
silver
#b3afa6
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#857e67
 
#8a795d
shadow
#808080
grey
#808080
grey
#5c5443
 
#414a4c
outer space
#556b2f
dark olive green
#556b2f
darkolivegreen
#3e3629
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey