One-dimensional grey is out – interior designer reveals 5 colours to try in 2026 that ‘add depth’ to any room

MILLENIAL grey isn’t the only trend on the way out ahead of the new year.

An interior design expert has revealed the other colours that are beginning to look tired and outdated in your home.

Many people regard the new year as a time for fresh starts, so what better occasion to freshen up your living space?

With fast-moving trends it can be hard to know what’s here to stay, and what colours will be deemed an interior faux pas in a few month’s time.

Lucy Steele, an interiors expert from V&CO Paint, revealed the shades to ditch in 2026.

Chalky pastels

While powdery shades of blue and pink have been a go-to for homeowners wanting a hint of colour without going too bold, these soft tones are fading fast.

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These pastel colours often appear washed out and lack personality, making them look boring and dated already.

Instead, expect to see pastels with more depth and character in the new year.

Blue is always one of the most sought-after shades so it is almost guaranteed to be here to stay.

However, it is evolving so experts recommend aiming for richer, more saturated shades that feel expressive and alive.

Primary colours

Meanwhile flat primary shades, like bright reds, sunny yellows, and pure blues, are increasingly being seen as too simplistic for modern interiors.

These hues, while once a playful and punchy statement, are now being criticised for feeling one-dimensional.

Instead of a stark primary red, experts recommend opting for warm burgundies that bring depth and intrigue, such as the 2026 colour of the year.

By softening and layering these foundational shades, interiors gain the richness and moodiness that make them feel intentional rather than accidental.

Dark navy

Finally, deep navy has long been celebrated for its ability to bring drama and elegance to a room, acting as a bold alternative to black while still feeling timeless.

However, cooler, inky blues lack warmth or depth and are increasingly being seen as too stark and uninviting, edging them out of trend lists.

According to Lucy, the focus is instead shifting toward atmospheric blues that have warmth and character.

Interior Design expert advice

A navy with subtle undertones of green or plum can feel grounding and reassuring rather than cold or severe.

The expert clarified that the darkness of the shade should never feel oppressive.

Instead, it should envelop the space in a way that feels safe, calming, and deeply inviting.

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