Source Crayola® CSS3 CSS4
#715d43
 
#6e5160
eggplant
#556b2f
dark olive green
#556b2f
darkolivegreen
#4d4136
 
#414a4c
outer space
#2f4f4f
dark slate gray
#2f4f4f
darkslategrey
#bcb1ac
 
#b0b7c6
cadet blue
#a9a9a9
dark gray
#a9a9a9
darkgrey
#8c775e
 
#8a795d
shadow
#808080
grey
#808080
grey