Yellow dye can be made by Aggie, the witch, in Draynor Village by giving her two onions and 5gp. It is used for the Prince Ali Rescue quest. It can also be mixed with red dye (available from Aggie) to make orange dye, used in the Goblin Diplomacy quest. Can also be applied to Capes to change their color.
A little bottle of yellow dye.
This Data was submitted by: The Baconer, Poison, CrazedFred, Firklover, Daemoneyes, pokemama, and Dipfur, Alfawarlord, memesia, Sheep01, LogGamer, Carnage, and Alex rn.