When you’re bringing to life the bathroom of your dreams, every element in the design palette holds significant weight; it’s not just about choosing the right tiles but also about pairing them with the perfect grout colour to ensure that your sanctuary exudes the vibe you desire.
In this short guide, we’ll demonstrate why a clever grout and tile pairing is so important, and how it can transform your bathroom space from ordinary to extraordinary.

What is grout?
In its simplest form grout is a mixture of cement, water, and sand that is used to fill the gaps between tiles. It serves as both a functional and decorative element in tile installation. Not only does it provide stability and strength to the tiled surface, but it also enhances the overall look of the design.
Choosing harmony over clash
Grout does more than merely hold your tiles together — it defines the look of your floors and walls, outlines patterns, and adds to the overall aesthetic. Here’s how you can pick the best combinations:
Complementary colours
A serene bathroom often features tiles and grout in colours that complement each other. This doesn’t mean they have to match exactly, but rather, they should belong to tones that work well together, fostering a sense of harmony.

Size perception with grout
The size of your tiles should influence your grout colour decision. With smaller tiles, opt for a lighter grout to blend seamlessly and give an illusion of a larger space. Likewise more modern larger tiles, especially those with ‘rectified’ or very square edges, tend to look most refined when fitted with very small grout joints, and a grout tone close to the tile.

Seamless look
For a sleek and unified aesthetic, match your grout to the lightest shade found within your tile. This approach is excellent for those who appreciate subtleness in their space.

Contrasting boldness
If you wish to make a statement and accentuate the pattern of your tiles, a contrasting grout colour is your go-to. Dark grout with lighter tiles or vice versa can create a bold, eye-catching effect.

High quality matters
Investment in high quality grout not only boosts the longevity of your bathroom but also makes maintenance a breeze. Opt for mould-resistant options that can withstand the humid bathroom environment. Many grouts contain a large amount of polymers and protein to improve their texture and mould-resistance, but this can also make installation more difficult and leave a hazy finish on polished tiles. We’re big fans of Kerakoll Fugabella Color grouts, with their incredible range of colours, mould resistance, resilience, amazing ease of installation and eco credentials.
Choosing a grout colour for your floor tiles
Flooring grout colour often falls victim to practical oversight. Tile and grout pairing isn’t just for walls; the bathroom floor requires a durable and dirt-concealing hue. Avoid white and light-coloured grout on the floor, as it can easily show dirt and become stained over time.
Choose a medium to dark-toned grout that complements your tiles. If you do opt for white or light-coloured tiles, consider using a darker grout colour for contrast, and even if you have the same tiles on the floor and the walls, we’d still go for a shade darker grout on the floor than the wall.

Design your dream bathroom with The Bathroom Studio
Understanding the synergy between tiles and grout can be intricate, but you don’t have to be a design guru to get it right. Book a design session with The Bathroom Studio and let us work through the options with you.
Allow our experts to assist you in making informed decisions that resonate with your vision for every aspect of your bathroom, ensuring it’s both beautiful and practical.