What are my official rights if i own be discriminated against by fellow co-workers?
Discriminated against in what way? I don't see how this could appear. If they have been rude to you because of your see, gender, age, abilities, or religion, next you have a case of harrassment, but not nouns.
Take your complaint to the Human Resource Department
None, unless the 'discrimination' is of the sort prohibited by the laws where you work.
They might include: Race, Disability, Gender, Perceived Sexuality, Age, Religion, etc.
If they discriminated because they do not similar to you or you have blue eyes then nearby is no remedy