Red is not colour

command /mob [<text&gt] [<offlineplayer&gt]:	permission: kupa	trigger:		if arg 1 is "zombie":			if arg 2 is set:				loop 3 times:					spawn zombie at player					set the name of the last spawned entity's to "&7Ork [LVL.1]"					equip last spawned entity with arg 2's skull					equip last spawned entity with leather tunic					equip last spawned entity with leather pants					equip last spawned entity with leather boots					set the last spawned entity's tool to wooden sword					paint last spawned entity's tunic red					paint last spawned entity's boots red					paint last spawned entity's pants red			else:				send "&6&lMusisz wpisac nazwe gracza, aby"				send "&6&lZespawnic moba z jego glowa!"

paint last spawned entity's tunic red is not a colour

dye tez nie dziala help?