The best modular bathroom design needs the best color palette. Colors are important as they ultimately give your bathroom interiors the look that they deserve.
Interior designers can create magic with different colors, depending on whether you’re using large or small modular bathroom designs.

Let’s check out the most trending colors in 2025 for bathroom interiors.
Top 5 Trending Colors For the Best Modular Bathroom Designs In 2025
1. Earthy Tones:
Colors like browns, beiges, terracotta, and muted greens provide natural warmth. They are great for creating a calm and peaceful atmosphere in your modular bathroom. Interior decorators are more interested in using these colors as they also provide an organic touch.
Your washroom would definitely feel more comfortable with earthy tones. It also works well for modular small bathroom designs.
2. Warm Metallics:
There is a rise in the use of brushed brass, bronze, and other warm metallic finishes. They look really luxurious and sophisticated for modular bathrooms.
Metallic colors are often used for hardware, faucets, and even showers. They make your washroom components come alive. They also enhance the looks of your modular space.
Overall, they improve the aesthetics of your washroom.
3. Anthracite/Gunmetal:
It includes colors like dark grey shades, metallic greys, and similar shades. They work well as an alternative to the classic matte black that was earlier in fashion.
They make the bathroom fittings and walls look dramatic. This color palette is great for creating visual interest among visitors. Anthracite and gunmetal colors are also good at hiding watermarks and smudges.
4. Ocean-Inspired Hues:
Some of the best interior designs are created with these color tones. Currently, they are very popular for modular bathroom interiors in 2BHK or 3BHK flats. This palette includes shades of blue and green, from soft aqua to deep navy.
Tones of blue are known for creating relaxing and comfortable bathroom spaces. They also create a connection to nature.
5. Soft Pastels:
Soft pastel tones create open and airy feelings. They also work really well for any small modular bathroom design with a shower. Pastels are calming and create a peaceful environment for the bathroom.
They are really versatile. You can use them in many different styles and designs. They also make your washroom feel larger.
Conclusion
So, these are some of the top trending colors for modular bathrooms in 2025. However, they can remain in demand for many more years to come. These colors can elevate your bathroom interiors like none other.