Introducing Dulux Colours of the Year. Every year Dulux reveals a colour story that captures the mood of the moment, a palette shaped by global insights, emotional wellbeing and the evolving way we live in our homes. For 2026 they have turned to the world’s favourite shade: blue. But not just any blue. This year celebrates the soulful depth, fluidity and versatility of indigo, expressed through three beautifully curated shades that invite us to reconnect with our spaces and ourselves.
Introducing Slow Swing™, Mellow Flow™ and Free Groove™, a trio of indigo blues that form the foundation of the Dulux Colours of the Year 2026. Together they offer a calming yet transformative approach to interior design, helping you build a home that supports your rhythm, your mood and your lifestyle.
According to Dulux’s annual Trend Forecast people across the world are seeking more balance and meaning in their daily lives. We want homes that help us slow down, restore energy, express creativity and strengthen our sense of togetherness. Dulux has translated these desires into a theme for 2026: “Your space, your pace.”
This philosophy recognises that everyone experiences home differently. Some of us want cosy spaces to relax in, others crave uplifting rooms to inspire creativity, while many want flexible environments for family life and connection. The indigo colour family naturally supports all these needs.
Blues are known for their calming, stabilising qualities, offering a sense of clarity, serenity and openness. Indigo in particular brings depth and sophistication, making it suitable for both contemporary and classic interiors. Whether used boldly or sparingly these hues can reshape the atmosphere of a room in an instant.
Rich, enveloping and thoughtfully grounded, Slow Swing™ is a shade designed for introspection and peace. It is perfect for living rooms, bedrooms or reading corners where you want to unwind. This deep indigo brings a sense of security and warmth, making it ideal for creating intimate, cocooning spaces. Pair it with soft neutrals or warm woods to enhance its comforting tone.
Light, breezy and serene, Mellow Flow™ captures the clarity of a clear morning sky. It introduces a sense of spaciousness and calm, making it ideal for kitchens, bathrooms, entryways or anywhere you want brightness and tranquillity. This shade works beautifully with whites, pale greys or gentle warm accents to keep the space feeling fresh and open.

For those who want energy, joy and a little daring flair, Free Groove™ is the star. Uplifting and artistic, this vibrant indigo is perfect for feature walls, creative studios, children’s bedrooms or social spaces where colour can spark conversation and imagination. It pairs brilliantly with soft pastels or contrasting brights depending on how bold you want to go.
Together these three blues offer endless design possibilities. Dulux has also included a perfectly balanced white in the 2026 collection to help you easily build harmonious room schemes across their three colour stories: Slow, Flow and Free.



If you are feeling inspired to incorporate indigo into your home, Leekes is the perfect place to begin your transformation. Leekes stores are equipped with advanced paint mixing machines from leading brands such as Dulux, Crown and more. This means you can create the exact shade that fits your space, whether it is one of the Dulux Colours of the Year 2026 or a bespoke blue tailored to your vision.
Our in store experts can help you explore the colour stories, match samples and experiment with combinations to ensure your room feels perfectly balanced and uniquely yours.
Visit your local Leekes store to discover the Dulux Colours of the Year 2026 and create your perfect hue of blue today.
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Posted by Leekes on December 11, 2025 in Home Improvements & DIY, Decoration Trends, Inspiration, Lifestyle Advice