Tiles

Black and dark bathroom: lighting, maintenance and combinations

A black bathroom feels luxurious and calm if it has enough light and at least one warm or light element – wood, brass, white sink, or light ceiling. In a small bathroom, use black mainly on one wall, in the shower, or on the floor. Keep in mind that limescale and soap are more visible on a black matte surface – a squeegee after showering, good ventilation, and cleaning without abrasive and acidic agents can help.

Prepared by: the TGB Kúpeľne team, bathroom showroom in Senec since 1991updated 8. 11. 20266 min read

Ilustračný obrázok: tmavá kúpeľňa s čiernym mramorovým obkladom, dubovým nábytkom, mosadznými batériami a nepriamym svetlom

A black, anthracite and graphite bathroom is one of the most striking trends of recent years. It looks elegant, hotel-like, and in the evening with dimmed light, even intimate. At the same time, it is a colour where it pays to think about the details: dark surfaces absorb light, visually reduce the space, and show every drop of water. In the article, you will find where to place black in the bathroom, how to light it, how to maintain it, and what to combine it with so that the bathroom does not feel heavy.

Where to place black in the bathroom

Dark colour visually reduces space. Therefore, in a small bathroom, combine black with light – otherwise, the bathroom feels like a cave. In a dark bathroom without a window, a light ceiling that reflects light back into the room is important.

Black, anthracite and graphite

• Black – the most striking, best in a matte finish or with a stone or marble pattern.
• Anthracite and graphite – dark grey shades are more practical because water stains and dust are less visible on them. They appear calmer.
• Black marble – with white or golden veining is luxurious and the pattern hides small dirt.
• Dark concrete and stone – industrial look that withstands everyday use well.
• Dark green and blue – "dark" does not have to mean black; bottle green or midnight blue look similarly elegant and a bit warmer.

Lighting for a dark bathroom

Light is more important in a black bathroom than in any other. Dark surfaces absorb light, so the same light fixture that floods a white bathroom with light barely suffices in a black one. Here's how to do it:

• more light sources – ceiling light, light by the mirror and indirect LED strip in the niche, under the cabinet or behind the mirror,
• light by the mirror with a neutral temperature around 4,000 K, so you see true colours when applying makeup and shaving,
• warm indirect light around 3,000 K for the evening – this is when the black bathroom looks best,
• lit niche in the shower – highlights the pattern of the dark wall tiles,
• light surfaces that reflect light – white sink, light ceiling, large mirror.

Lights in the shower and above the bathtub must have protection according to zones. New connections are designed and installed by an electrician. More in the article Bathroom lighting.

Maintenance of black surfaces

The most common concern with a black bathroom is maintenance – and it is not unfounded. On a dark surface, water stains, dried drops, and soap residues are more visible, especially with hard water. However, it can be managed:

• matte surface with pattern hides more than a solid glossy finish,
• squeegee after showering – a few strokes on the glass and tiles in the shower prevent drops from drying,
• ventilation – a fan with a timer or hygrometer shortens the time the bathroom is humid,
• gentle cleaning – clean black taps, profiles and matte ceramics with soapy water and a soft cloth, never with abrasive or acidic agents that can damage the surface.
• dark grouts – for dark wall tiles in anthracite or black, preferably epoxy, which do not absorb dirt.

White grouts on black wall tiles look great in photos, but in practice, they quickly get dirty and create a restless pattern. The difference between cement and epoxy grout is explained in the chapter Grouts and silicone, while cleaning limescale is covered in the article How to clean a shower enclosure.

How to combine black

If you want black metal, unify it: taps, shower enclosure profiles, mirror frame and accessories in the same shade. Different blacks next to each other – matte, glossy, brushed – look unfinished. More in the articles Shower enclosures with black profiles and Black and coloured baths.

Black sanitary ware, furniture and metal

A dark bathroom doesn’t have to be just about tiles. The sink, WC, bath, furniture and taps can also be black – but then it’s even more true than with tiles that less is more:

• Black sink and WC – in a matte finish they look great, but limescale and toothpaste are more visible on them than on white ceramics. With hard water, consider a white sink on a dark countertop instead.
• Black bath – a striking solitary piece, especially freestanding. Materials and maintenance are compared in the article Black and coloured baths.
• Furniture – a black cabinet on black wall tiles will get lost; in a dark bathroom, wood or light stone on the countertop looks better.
• Taps and profiles – matte black is now as common as chrome. On hard water, white spots form on it, so wipe it dry.

One rule will always help: in a dark bathroom, there should be at least one large light area – ceiling, sink, bath or large mirror.

Dark small bathroom

Even a small bathroom can be dark – just with thought. The following works well:

• dark one wall and light other walls and ceiling,
• large format with narrow grout – less pattern, calmer surface,
• wall-hung furniture and WC – free floor visually enlarges the space,
• large mirror that reflects light,
• dark WC: dark wall tiles behind the WC and installation wall is effective and in a small WC it acts like a jewellery box.

Common mistakes

• dark ceiling in a small bathroom without a window,
• one ceiling light for the entire dark bathroom,
• glossy black wall tiles in the shower with hard water,
• white grouts on black floor tiles,
• five different shades of black metal,
• cleaning black taps with acidic descaler.

Try out a dark bathroom

To see if a dark bathroom would suit you, the best way is to try it in the 3D bathroom planner – enter the dimensions and test dark wall tiles on one wall and throughout the entire bathroom. Inspirations can be found in the style dark bathrooms and in black wall and floor tiles in the photo gallery.

See dark wall tiles in both matte and glossy finishes, black taps and profiles live at our store in Senec – on a large sample, you will see how the dark surface behaves in light. Schedule a visit.

Related: Bathroom tile colours · White bathroom · Brown and beige bathroom · Black and coloured baths · Bathroom lighting

Terms in the dictionary: Shower tray · Colour temperature of light · Fan run-on time · Hygrostat · Epoxy grout (RG) · Grout