Aethos

Farrow & Ball · W55 · Greens

Duck Green

Screen value
#465741
Approx. LRV
8.5
Closest overall
Near identical

Farrow & Ball

Duck Green

Sherwin-Williams

Courtyard

Side by side with the closest colour from any brand: Sherwin-Williams Courtyard, SW 6440. Difference score 0.35.

The closest three from each brand

Lower score means closer. Under 2 is hard to tell apart on the wall; over 5 is a different colour that sits in the same family.

Little Greene

British paint maker, widely stocked across the UK.

UK stockists

  1. Closest · 298

    Puck

    Nearest availablescore 5.10

    This brand has nothing closer. Treat it as a starting point only.

  2. Option 2 · 303

    Jewel Beetle

    Nearest availablescore 7.37

  3. Option 3 · 297

    Hopper

    Nearest availablescore 9.20

Benjamin Moore

Sold through independent stockists in the UK and mixed to order.

UK stockists

  1. Closest · CSP-810

    Chimichurri

    Similarscore 3.58

    A sensible alternative, but clearly its own colour beside the original.

  2. Option 2 · CW-530

    Colonial Verdigris

    Similarscore 3.67

  3. Option 3 · 630

    Martha's Vineyard

    Similarscore 4.32

Sherwin-Williams

North American colour card.

  1. Closest · SW 6440

    Courtyard

    Near identicalscore 0.35

    Most people could not tell these apart on the wall.

  2. Option 2 · SW 6447

    Evergreens

    Closescore 2.43

  3. Option 3 · SW 6461

    Isle of Pines

    Closescore 2.77

Valspar

North American colour card. The Valspar range sold in UK stores is different.

  1. Closest · 6009-5

    Wilderness

    Nearest availablescore 5.00

    This brand has nothing closer. Treat it as a starting point only.

  2. Option 2 · 6010-5

    Dark Meadow

    Nearest availablescore 6.17

  3. Option 3 · 5006-4C

    Treeline

    Nearest availablescore 6.52

PPG

North American colour card.

  1. Closest · 1134-7

    Pine Forest

    Closescore 2.51

    Same family and depth. Expect a slight shift in warmth or strength.

  2. Option 2 · 1133-7

    Royal Hunter Green

    Similarscore 3.68

  3. Option 3 · 13-31

    Still Searching

    Similarscore 4.69

Behr

North American colour card.

  1. Closest · MQ6-49

    Chard

    Very closescore 1.73

    A small difference you may see with the two side by side.

  2. Option 2 · N380-7

    Black Bamboo

    Closescore 2.44

  3. Option 3 · N370-7

    Night Mission

    Closescore 2.78

Dunn-Edwards

North American colour card.

  1. Closest · DEC779

    Woodlawn Green

    Nearest availablescore 5.80

    This brand has nothing closer. Treat it as a starting point only.

  2. Option 2 · DE6301

    Hidden Forest

    Nearest availablescore 6.46

  3. Option 3 · DE5713

    Pine Haven

    Nearest availablescore 6.92

From the trade

Paint two boards before you buy ten litres.

Same light, same sheen

Paint Duck Green and your chosen match on two boards in the same finish. A flat and an eggshell in one colour never look identical.

Look at it twice a day

Check them on the darkest wall in the morning and again under your own lamps at night. That is where small differences show.

Ask by name and number

Give the merchant the brand, colour name and code shown here. It avoids the guesswork of a scanned match.

In your light

Duck Green in your room

Pick the way your window faces and the time of day. The same paint can look like three different colours.

Duck Green, north facing, midday#3f513f on screen
Which way does the window face?
Time of day

North light is steady but cool and grey. It pulls blues and greys colder and makes greens look heavier. Warm based colours hold up best.

An approximation of how light colour and strength shift a paint. Use it to narrow a shortlist, then paint a sample board and look at it at these same times.

Building a scheme

What goes with Duck Green

Worked out from undertone and depth, the way a decorator would put a scheme together. Paint samples side by side before you commit.

Ceiling and cornice

A pale colour from the same undertone as Duck Green, so the ceiling does not look stark white against it.

Woodwork in the same family

One step lighter or darker on skirtings, doors and window boards. A tonal scheme is the easiest way to make a room feel finished.

A contrast to lift it

From the other side of the colour wheel, at a similar depth, for a door, a bookcase or a cushion. Use in small amounts.

Colour values are on screen approximations taken from published community colour libraries (Farrow & Ball; Farrow & Ball (cross check); Little Greene; Benjamin Moore; Sherwin-Williams, Valspar, PPG, Behr, Dunn-Edwards), compiled 2026-10-09. Scores use CIEDE2000. Screens, light and sheen all change how paint looks, so always check a physical sample. Aethos is not connected to any of the paint makers named here and all colour names belong to their owners.