Ultra Marine Blue
No.W29

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
Select a surface and then a finish to add this product to your basket.
- Interior walls and ceilings
- Interior wood and metal
- Interior concrete or wooden floors
- Exterior wood and metal
WATER BASED AND CHILD-SAFE
Back in 2010, we moved to an entirely water based range of finishes, becoming the first in the industry to do so. These low-odour, low-VOC finishes are easy to clean without harmful solvents. They are also certified child- and baby-safe in accordance with Safety of Toys Part 3: Migration of certain elements (EN 71-3:2019+A1:2021).
Exclusions: Casein Distemper, Wood Floor Primer & Undercoat, Wood Knot & Resin Blocking Primer & Undercoat, and Metal Primer & Undercoat.
QUALITY FINISHES
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.
SAFETY INFORMATION
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.


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.