If a black person gets a spray tan, the results will depend on the type of spray tan they get. If they get a traditional spray tan, it will likely not show up on their skin if it is very melanated (darker) since it is designed to work with lighter skin tones. However, getting a spray tan designed explicitly for darker skin tones can give them a subtle bronze glow that can help even out their skin tone and give them a healthy-looking complexion. It is important to note that spray tans are not permanent and will fade over time, so it is essential to follow the instructions carefully and reapply as needed.