There are a few ways to change blood color in PlayerUnknown’s Battlegrounds on Xbox One. The first way is to use the game’s color wheel. To do this, open the game and select “Options” from the main menu. Then, under “Color wheel,” select “Red, Green, Blue.” Next, drag the wheel around to see how it affects your blood color. If you want a more natural look, try using different colors together or mixing and matching them to get the look you want.