The combination code for mauve color varies depending on the color system being used. In the RGB color model, the combination code for mauve is typically around R: 224, G: 176, B: 255. In the CMYK color model, the combination code may vary, but a typical combination could be C: 0, M: 31, Y: 0, K: 0. It's important to note that color codes may differ slightly depending on the specific color palette and system being used.