A dark grey green

This enduring colour is a dark green version of Farrow & Ball classic Pigeon, hence being named after the green variety of the same species. Although traditional in feel, Treron is perfect for modern homes where lots of natural materials are used or as an accent for both French Gray and our Traditional Neutrals.

Recommended Primer & Undercoat: Mid Tones

Complementary white: Off-White

Treron is rated 4.5 out of 5 by 50.
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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 Great service We have used F & B paint for years and love the colours, products and the knowledge advice from shop assistance. This time we were painting brickwork and found the masonary primer easy to use and it gave a brilliant surface to paint.
Date published: 2020-12-04
Rated 5 out of 5 by from My new favourite F&B colour! It’s a beautiful khaki with subtle yellow tones in it. I used it to paint wood panelling in a small ensuite. I’m really pleased with how it’s turned out.
Date published: 2020-12-03
Rated 5 out of 5 by from My new fav colour Farrow and Ball is the only paint we will use, the finish is amazing. I spent ages choosing a colour for my new kitchen extention. Well I had the lockdown months to paint lots of samples from the sample pots and spent ages making sure that my favourite colour would be good in all lights and from all angles. I'd picked out Treron from the beginning but like to keep open minded until the cabinets were in. Colour really bothers me and I spend ages choosing. Once I've lived with it for a bit i may decide to add some Brassica but at the present time I am just loving my new colour
Date published: 2020-11-30
Rated 5 out of 5 by from beautiful warm green/grey when I got the tester I thought the colour would be too dark, too green too grey..... I absolutely love it! My room is east facing (bright in the morning, dull after noon!) this compliments this colour, its warming, not too green, not too grey and definitely not too dark! My only regret is I didn't paint my room this colour years ago! ps: I'm not a 'green' person but absolutely bloody love this colour
Date published: 2020-11-26
Rated 5 out of 5 by from The service & products were top notch Went online to order & found the website really helpful in terms of choosing paint type & undercoat colour. I was buying an exterior gloss for wood, plus undercoat. Products arrived super quick time & well packaged. Used them already & they are superb quality & colours. Loved painting with F&B.
Date published: 2020-11-06
Rated 5 out of 5 by from My favourite colour! Farrow & Ball Treron is my favourite colour, it’s such a lovely shade/tone of green. Excellent service as always. Miss Decor
Date published: 2020-11-06
Rated 5 out of 5 by from Good with earthy coloured tiles in barhroom Used in lightbox and on walls in bathroom. Colour works really well with earthy coloured tiles.
Date published: 2020-10-31
Rated 5 out of 5 by from Treron is a muted green with greyish undertone Used Treron estate emulsion to paint the top half of the walls in my hallway. Looks lovely against the Hardwick White painted panelling.
Date published: 2020-10-28
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