what should i say to my fam members who are being racists?? i wanna let em kno its not ok but i dont wanna get in troublle or yelled at?

If you are dependent on them, then it is in your best interests to avoid conflict. It will be different when you are older, but right now your safety and wellbeing needs to come first. What you can do is refuse to engage. Don't laugh at their jokes, end any conversation that turns inappropriate, and immediately remove yourself from the situation. They will learn that if they want your company, they will need to keep their opinions to themselves.

Stand up to them when they say or do something racist.