Dark and Moody Paint Colours Without Losing Light

What dark and moody paint colours really are

"Dark and moody" has no official definition, so this guide uses a measurable one: the Light Reflectance Value, or LRV, the percentage of visible light a colour reflects. Crown Paints Professional publishes it on every swatch page we opened, and its commercial colour book explains the scale (a colour that reflects 83% of light has an LRV of 83).^[1] In the Crown ranges we read, the dark colours run from Never Ever (LRV 5) up to Bowling Green (LRV 29), and many of the deepest blues, reds and greys sit between 5 and 18.^[2]

The promise of this guide is in the title: dark and moody paint colours without losing light. That is partly a design question and partly arithmetic. A dark wall hands back far less of the light that reaches it, so you must add light and control where it lands. We show the numbers, the maker evidence and a worked example.

Why dark rooms feel dark: the light budget

Light in a room is a budget. Every surface reflects some and absorbs the rest, and what is reflected lights the rest of the room. DiLouie's 2011 article gives a commercial example: with dark surfaces the lighting needed about 63,000 lumens, and with light surfaces about 19,000, around 70% less.^[3] It is an office, not a living room, but the direction is the same. Dark paint does not break a room; it raises the price of light.

We worked out the same idea for a typical living room. Take 3.6 m × 4.2 m, with 33.5 m² of wall after a window and a door, a 15.1 m² ceiling and a mid-oak floor. With pale walls and ceiling (LRV 82), the area-weighted mean reflectance is about 71. Dark walls at LRV 16 under a pale ceiling take it to about 36. Paint the ceiling dark too and it falls to about 21. That is our own simple calculation, not a lighting design, but it shows where the loss comes from: the walls are the largest surface, and the ceiling is the next lever.

The data: ten dark Crown colours ranked by LRV

The chart lists ten dark colours from Crown's Colour Edit range that we read on the Crown Paints Professional site. Never Ever (LRV 5, Grey), Midnight Navy (6), Apothecary (8), Winter Cherry (11), Country Farmhouse (14), Admiral Grey (15), Andesite (16), Cyanotype (18), Pottery Grey (25) and Bowling Green (29).^[2]

Two points stand out. First, the family label tells you little: Country Farmhouse is filed under Creams and Neutral at LRV 14, darker than many greys. Second, screens and real walls differ, so judge from the LRV and a large sample in your own light, not from a thumbnail. Our rule of thumb: under 20 is properly dark and dramatic; 20 to 30 is moody but forgiving; above 30 starts to behave like a mid-tone.

What the makers say about their darkest shades

Farrow & Ball describes Railings (No. 31) as "more blue than black", a softer alternative to black that can transform rooms into dramatic, enveloping interiors.^[4] It describes Studio Green (No. 93) as its darkest green and says that in the home this deep hue "appears almost black unless in very well lit rooms".^[5] Neither page we read gives an LRV, so we compare them by description only. The lesson is practical: when a maker says a colour needs a well-lit room, believe it, and plan your light before you buy the tin.

Choose by room and aspect

South-facing rooms take dark colours best because there is more daylight to spend. North-facing rooms can work if you commit to the mood and use warm lamps, because a pale colour in a north room will often look grey anyway; see our guide to paint colours by aspect. Little Greene advises higher-LRV colours for walls with less natural light, so a dark north room is a deliberate choice that needs the lighting to back it.^[6] It also notes that deep blues and greens make a far wall appear more distant, which helps a long, narrow room.^[6]

Small rooms. Oberfeld and Hecht found that lighter ceilings and walls made rooms look taller, though not wider.^[7] So in a low room, keep the ceiling pale. Our guide to making a small room look bigger covers the evidence.

The ceiling and the woodwork

The ceiling is the easiest place to hold on to light. A pale ceiling reflects the lamps back down, and it keeps the room from feeling squashed. The downside is contrast: Crown's colour book says adjacent colours should ideally differ by more than 30 LRV points, and a dark wall under a pale ceiling gives a gap of about 66 points (16 against 82), which draws a hard line.^[1]

The alternative is to wrap the room. Farrow & Ball suggests light and mid shades blur the wall-to-ceiling line, and Little Greene says continuing one colour across walls, woodwork and cornices gives an uninterrupted feel.^[6][8] Our colour drenching guide and ceiling colour ideas go through the choices. If you want an in-between, use a ceiling colour a few steps lighter than the walls, not white.

Sheen: matt hides, gloss reveals

Sheen changes how a dark colour looks. Farrow & Ball lists its range from Dead Flat at 2% to Full Gloss at 95%, says higher sheens reflect more light and show imperfections, and that colours often look darker in higher sheens, especially dark ones.^[9] For walls we would stay with matt or Dead Flat so that the paint absorbs glare and flatters old plaster, and reserve eggshell for woodwork. See paint finishes, room by room for the full run-through.

Light a dark room properly

The rule is lamps first, paint second. The Energy Saving Trust describes about 2700 K as very warm white for living areas and 2700 to 3000 K as warm white for most household lighting.^[10] Dark walls take that glow beautifully. Put the light low: wall lights at eye level, table and floor lamps, dimmers on everything. Our guides to layered lighting for a living room, wall light height and spacing and lumens and colour temperature cover the detail.

Our rule of thumb: in a dark room, aim for at least three separate light sources, all below head height, and no single ceiling light doing everything. Check the bulb too: our guide to what bulb for a plaster wall light covers it.

Plaster wall lights suit dark paint because the white or painted plaster reflects back a little and gives the wall a focal point. Plug-in and battery versions need no wiring; any new fixed wiring should be done by a qualified electrician.

A worked example

A 3.6 m × 4.2 m north-facing living room with one window. Our scheme: Andesite (Crown, LRV 16) on walls and woodwork, Summer White (LRV 82) on the ceiling, Dead Flat finish, a mid-oak floor.^[2] The area-weighted average reflectance falls from about 71 to about 36, so we plan the light to match: two wall lights either side of the sofa, a table lamp, a floor lamp, all at 2700 K on dimmers.^[10] If the ceiling line looks too hard, wrap the ceiling in the same colour and the average reflectance falls to about 21, so add a third lamp.

That is a trade-off, not a rule: decide whether you want the room to feel high and moody, or snug and enveloping, then add light to match.

Dark rooms have history

Dark colour in homes is old. The National Trust notes that in medieval hall-houses darker colours and blacks were made by burning bone, wood or vines, and that Prussian blue became available in the 18th century. William Morris's Red House palette included deep reds, deep blues and dark greens, and in 2006 conservators at Attingham Park found a rich black overlaid with streaks of vermilion red in the Octagon Room.^[11] Bulmer adds that in Georgian houses strong colour was mainly in dyed cloth, with pale paint chosen for economy.^[12] Our guide to heritage colour palettes for period homes goes further.

Common mistakes

• Dark paint and no lamps. Dark walls need more light, not the same.^[3]
• Gloss on walls. It shows every flaw.^[9]
• Judging on a small sample. Use large patches in evening light.
• A harsh pale ceiling. Decide between a crisp line and a wrapped room.^[1]
• Cold bulbs. 4000 K on a dark wall looks flat; use 2700 K.^[10]
• Sanding old paint dry. It may contain lead.^[13]

Old paint and lead

If the house was decorated before the 1980s, assume old layers may contain lead. The HSE says lead pigments were widely used in paints for homes until the 1960s and were not removed from all commonly used paint until the early 1980s. It advises leaving sound paintwork alone, stripping only where paint is flaking, chipping or dusty, using wet abrasive paper, and keeping children and pregnant women away.^[13] If your walls are cracked or flaking, read our guide to painting a room in the right order before you start.

Keep reading

• Colour drenching guide
• Ceiling colour ideas
• Layered lighting for a living room
• Wall light height and spacing
• Luis Barragan: colour and plaster walls
• The best warm white paint colours in the UK
• Cosy winter living room ideas

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Frequently asked questions

What are the best dark and moody paint colours in the UK?

There is no single best, because it depends on your light. We list ten dark Crown colours from LRV 5 (Never Ever) to LRV 29 (Bowling Green), and Farrow & Ball describes Railings as more blue than black and Studio Green as almost black in anything but a very well lit room.

Do dark paint colours make a room look smaller?

They can reduce the sense of height and brightness. Oberfeld and Hecht found lighter surfaces make rooms look taller. Deep blues and greens can also push a far wall back, according to Little Greene, so the effect depends on colour and layout.

How do I stop a dark room feeling gloomy?

Add light and control where it lands: 2700 K lamps at low level, wall lights, dimmers and a pale or lighter ceiling. A commercial study found light surfaces cut the lumens needed by about 70%, so dark rooms need more.

Should I paint the ceiling dark too?

Only if you want an enveloping, snug room and have enough light. A pale ceiling keeps height and bounces light but leaves a hard line against a dark wall (about 66 LRV points in our example). Wrapping the ceiling in the wall colour drops average reflectance further.

What finish is best for dark walls?

Matt or Dead Flat on walls; eggshell on woodwork. Farrow & Ball says higher sheens reflect more light, show more imperfections and often look darker in dark colours.

Can I use dark paint in a north-facing room?

Yes, if you commit to the mood and plan the lighting. Little Greene advises higher-LRV colours for walls with less natural light, so treat it as a deliberate choice and back it with warm lamps.

What LRV counts as dark paint?

There is no official line. In the Crown colours we read, LRV 5 to 18 is properly dark and 25 to 29 is moody but forgiving. Our rule of thumb is under 20 for dramatic, 20 to 30 for moody.

Is it safe to sand over old dark paint?

Not dry. The HSE says lead pigments were used in paint until the 1960s and not removed from all commonly used paint until the early 1980s. Leave sound paint in place and use wet abrasive paper where you must prepare it.