McGaughs

2026 Dulux colour of the year - The Rhythm of Blues

Dulux's colour of the year 2026 is a trio called "The Rhythm of Blues". Mellow Flow™ is light and airy. Free Groove™ is deep and vibrant. And finally Slow Swing™ is an intense dark blue, almost purple to black. It's a versatile, mood enhancing palette to create cool colour schemes indoors and out. This selection includes a short list of popular blue flowers chosen by Joy of Plants to match the Dulux colour range.

Plants (57)

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Campanula carpatica 'Blaue Clips'

Carpathian bellflower, Tussock bellflower, Carpathian harebell

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Ceanothus 'Puget Blue'

California lilac, Redroot

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Ceanothus 'Skylark'

California lilac, Redroot

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Ceanothus arboreus 'Trewithen Blue'

Catalina mountain lilac, Feltleaf ceanothus

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Clematis Ice Blue = 'Evipo003'

Virgin's bower

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Delphinium Black Knight Group

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Delphinium Blue Bird Group

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Eryngium x zabelii 'Big Blue'

Sea holly, Eryngo

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Geranium 'Johnson's Blue'

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Hydrangea macrophylla 'Baby Blue'

Hortensia hydrangea, Mophead hydrangea

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Hydrangea macrophylla 'Blaumeise'

Lacecap hydrangea

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Lithodora diffusa 'Heavenly Blue'

Spreading lithodora, Acid-loving lithodora

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Scabiosa columbaria 'Blue Note'

Small scabious

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Agapanthus 'Amourette® Superb Blue'

Love flowers

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Agapanthus 'Blue Ice'

African Lily

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Agapanthus 'Blue Imp'

African lily, Love flowers

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Agapanthus 'Charlotte'

Blue African Lily

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Agapanthus 'Dokter Brouwer'

Blue African Lily

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Agapanthus africanus 'Starry Night'

African lily, Love flowers

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Buddleja davidii 'Bressingham Bountiful'

Buddleia, Butterfly bush

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Ceanothus 'Blue Sapphire'

California lilac

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Ceanothus 'Southmead'

California lilac, Redroot

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Clematis 'Blue Dancer'

Virgin's bower

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Clematis 'General Sikorski'

Virgin's bower

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Clematis 'Rhapsody'

Virgin's bower

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Clematis Cezanne = 'Evipo023'

Boulevard clematis

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Clematis Shimmer = 'Evipo028'

Evison New World collection

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Delphinium 'Excalibur Dark Blue with Black Bee'

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Delphinium 'Excalibur Dark Blue with White Bee'

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Delphinium 'Guardian Lavender'

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Delphinium 'Moon Light'

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Delphinium Delgenius Blue Fabulosa = 'Et Dlp 838'

Larkspur

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Eryngium bourgatii 'Lapis Blue'

Sea holly

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Eryngium x zabelii 'Neptune's Gold'

Sea holly, Eryngo

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Geranium 'Eureka Blue'

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Hydrangea macrophylla 'Amor'

Common hydrangea, Large leaved hybrid hydrangea, Bigleaf hydrangea

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Lavandula angustifolia 'BeeZee™ Dark Blue'

Lavender

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Lavandula angustifolia 'BeeZee™ Light Blue'

Lavender

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Lavandula x intermedia 'Provence'

Lavender

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Muscari armeniacum 'Peppermint'

Grape hyacinth

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Myosotis My Oh My = 'MYOMARK'

Forget-me-not

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Myosotis sylvatica 'Mr Blue Sky'

Forget-me-not

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Nepeta 'Cat's Pajamas'

Dwarf catmint

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Nepeta x faassenii 'Purrsian Blue'

Blue catmint, Faassen's nepeta

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Puschkinia scilloides var. libanotica

Lebanon striped squill

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Salvia 'African Sky'

Hybrid sage

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Salvia Black & Bloom = 'Balsaloom'

Anise-scented sage

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Salvia farinacea 'Sallyfun® Sky Blue'

Perennial sage