Depending on how you are playing the game, the method for applying these codes varies: For PC Port (Render96 / sm64-port)
Would you like more information on a specific use case for these color codes? sm64 color codes
You will need to use the . You'll typically enter a code that looks like this: 8107EC40 [Hex Code] (Note: Each version of the ROM—US, JP, or PAL—uses slightly different memory addresses, so ensure your codes match your ROM version.) Creating Your Own Custom Palette Depending on how you are playing the game,
Most modern PC ports have a or "Color Palette" menu in the options. You can simply paste the Hex code directly into the UI. For Emulators (Project64 / BizHawk) or PAL—uses slightly different memory addresses