How to Mix and Match Tiles Like a Pro Interior Designer

November 22, 2025

Mixing and matching tiles can elevate any room from ordinary to eye-catching when done with intention. Whether you’re designing a feature wall, experimenting with patterned flooring, or combining different shapes and sizes for a unique backsplash, the right combinations can instantly change the look and feel of your home.

To make these choices with confidence, it helps to think like a designer, considering color harmony, texture, scale, and flow. Visiting tiles shop can be an inspiring way to explore options firsthand, compare finishes under real lighting, and create a plan that achieves balance, cohesion, and visual impact.

Establish a cohesive palette

Before mixing tile types, start with a palette. Choose one dominant tone (neutral or mid-tone) for the majority of space and then add one or two accent colours or textures. For instance, a grey base tile across the floor and walls, with marble-look accent tiles for a niche or splashback. Keeping the base neutral means your accents are more prominent and less likely to clash.

Vary size and orientation

Designers often mix tile sizes: large format tiles for main zones, smaller tiles or mosaics for accents. For example: use 600×600 mm matt tiles on the floor, then a 300×600 glossy rectangular tile for the wall section, and maybe a mosaic strip as a border or niche highlight. Changing orientation (horizontal vs vertical), or using herringbone/chevron in an accent area, adds visual interest. Just keep grout lines minimal if the space is small, to avoid a cluttered effect.

Mix finishes thoughtfully

Gloss, matt, textured, natural-stone finishes each contribute different ambience. A designer might use matt flooring for safety and maintenance, then glossy wall tiles or feature strips to catch light and reflect it. Textured tiles can add depth (for example on a feature wall) but may be harder to clean, so position accordingly.

Create focal points and transitions

An accent tile or band can become the focal point — for example, around a bathtub, behind a basin, or at an entry wall. The key is transition: ensure you have a smooth shift between base tile and accent, perhaps via a trim, border tile or different sizing. This prevents the mix looking haphazard.

Mind the grout lines

When mixing, aim for a consistent grout colour or at least compatible ones. If you mix very different tiles and grout colours clash, the overall effect suffers. Also the width of grout lines should be consistent or intentionally varied (designer choice) to maintain harmony.

Consider scale and proportion

Large tiles might be overwhelming in a very small room; mixing with smaller accent tiles can help break up the surface. Designers often follow the “60-30-10” rule borrowed from decoration: 60% main tile, 30% secondary tile and 10% accent tile. For example: 60% neutral floor tiles, 30% secondary wall tiles, 10% decorative border or mosaic.

Think about lighting and texture

Different tiles behave differently under light. Glossy tiles reflect more light, making rooms feel brighter. Textured tiles add shadow and depth. If your space has limited natural light, using lighter and more reflective tiles as main elements may help. Accent areas can then afford some deeper tone or texture.

Outdoor and indoor transition

If you’re mixing tiles across an indoor/outdoor threshold (e.g., patio to indoor living), choose materials that handle both environments. The main indoor tile could continue outdoors with outdoor-rated finish; accent tiles might differ inside only.

Budget and practicality

Mixing tiles adds cost complexity (different tiles, extra trims, specialist installation). Ensure your tiler understands the pattern, layout and that supply is consistent (same batch). Mixing cheap and expensive tiles is fine but make sure the installation expectations and maintenance align.

Summary

By approaching tile mixing as a designer would, starting with a strong palette, varying size, finish and proportion strategically, creating transition zones and ensuring cohesion, you can achieve a polished, bespoke look rather than a random mix. With planning and coordination, your space will feel thoughtfully composed and visually engaging.