Ultra Marine Blue


Ultra Marine Blue is from our new Colour by Nature palette, created in collaboration with the Natural History Museum to bring the true colours of nature into your home.

A romantic mid-toned blue

A stunning blue with a slightly romantic feel, Ultra Marine Blue has been in favour since the 18th century, when it was often used to make small rooms feel bigger. For the contemporary home, it looks striking on cabinetry, especially combined with a kitchen island in dramatic Scotch Blue.

Recommended Primer & Undercoat: Mid Tones

Complementary white: Ash Grey

Ultra Marine Blue is rated 4.5 out of 5 by 13.
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* Samples available in Estate Emulsion only. Colours on screen may vary from actual paint.


Back in 2010, we moved our entire range to an eco-friendly water base that’s low odour, low VOC and child-safe, becoming the first in the industry to do so. Easy to clean without harmful solvents, in tins that can be recycled again and again, our paints help to reduce the environmental impact of redecorating your home.


Every one of our paint colours is available in a range of durable interior and exterior paint finishes, each rigorously tested to ensure an exceptional depth of colour and long-lasting finish. For the very best results, we always recommend using a Farrow & Ball Primer & Undercoat – see above for the correct tone for this colour.


All Farrow & Ball finishes except Limewash contain isothiazolinones, which may produce an allergic reaction. Farrow & Ball Limewash contains calcium hydroxide which can cause severe damage in contact with skin or eyes. For further information about our products, including guidance on safe use and application, click here to view our advice pages.

Corrosive icon Harmful icon 

Limewash: Danger. Causes skin irritation. Causes serious eye damage. May cause respiratory irritation. 

Exterior Eggshell and Exterior Masonry: Harmful to aquatic life with long lasting effects. Contains isothiazolinones. May produce an allergic reaction.

All other finishes: Contains isothiazolinones. May produce an allergic reaction.

Rated 5 out of 5 by from What an Amazing Blue!! What an Amazing Blue!! Made a feature wall with this Blue. Contrasted it against Wevet makes it stand out. used it in a bedroom
Date published: 2020-06-28
Rated 5 out of 5 by from Really Deep lovely colour This is the First time i have used F&B paint. The quality and finish is excellent will definitely use F&B paint again.
Date published: 2020-06-12
Rated 5 out of 5 by from Ultra Cool Blue I bought the Ultra Marine Blue to freshen up a long metal handrail that leads to my front door and I'm delighted with the performance of the paint and the result. The paint was easy to apply over a Farrow & Ball undercoat. Though it was a warm day, I was surprised by the speed with which the paint dried. A metal rail is not the most exciting thing to photograph, but I've done my best. As for the result, I am delighted. Fanciful, but the colour evokes memories of the south of France.
Date published: 2020-05-26
Rated 5 out of 5 by from Lovely strong colour Really lovely and quality as always. Not quite the colour I want though.
Date published: 2020-05-23
Rated 5 out of 5 by from Love the colour Bought the tester pot .love the colour for my one small wall which I want a focal wall. The only negative is that one can only purchase large pots nothing smaller than 2.5ltrs. If only smaller pots were for sale this would be a positive.
Date published: 2020-03-15
Rated 5 out of 5 by from Ultra Marine Blue I bought this paint as we needed the perfect colour for an underwater themed bedroom for my little boys room. It turned out to be the most wonderful colour for this and he loves it.
Date published: 2020-02-18
Rated 5 out of 5 by from Lovely colour, very high quality paint I painted our new living room in this colour, it is so warm and fresh. It works especially well with dark wood. No smell and so easy to clean
Date published: 2020-01-26
Rated 5 out of 5 by from Paint I am very happy with the colour. It goes well with my wallpaper.
Date published: 2020-01-08
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