There are a number of colors which are very rare to find used as part of interior designs, especially when it comes to home facilities such as the bathroom. If you want to redecorate your bathroom with a unique color and a beautiful taste, you should consider using a blue color for your bathroom walls. This is because blue color rhymes better with white and if your toilet and sink are white in color then this would make the perfect choice for you. You can use a different color for the floor such as grey, but if you like this theme you can use the same color. The mirror is a major asset to have in the bathroom and you can have it placed next to the sink for a better view when cleaning your hands.