Good lighting changes how a room looks and how it feels to live in. The same sofa, table or cabinet can look flat and cold under one bulb and warm and inviting under another. This home lighting guide covers the three layers of light, color temperature, brightness, bulbs and controls, then walks room by room with links to detailed guides.
The Three Layers of Light
Designers light a room in layers, so no single fixture has to do everything.
| Layer | What it does | Examples |
|---|---|---|
| Ambient | Overall, even light so you can move around safely | Ceiling fixtures, recessed lights, chandeliers, daylight |
| Task | Focused, brighter light where you work, read or cook | Desk lamps, pendants over an island, under-cabinet lights, reading sconces |
| Accent | Highlights objects and adds depth and mood | Lit display cabinets, picture lights, shelf lighting, candles |
A room with only ambient light usually looks flat. A room with only lamps can feel gloomy in the corners. Aim for at least one source from each layer, at different heights: ceiling, eye level and low.
Color Temperature (Kelvin)
The color of white light is measured in Kelvin (K). Lower numbers are warmer and more yellow; higher numbers are cooler and bluer.
| Kelvin | Looks like | Best for |
|---|---|---|
| 2200–2700K | Warm, candle-like to classic warm white | Living rooms, bedrooms, dining rooms |
| 3000K | Soft white | Kitchens, bathrooms, entryways, all-round use |
| 3500–4000K | Neutral white | Home offices, laundry rooms, task areas |
| 5000K and up | Cool daylight | Garages, workshops, detailed color work |
Keep one color temperature within a room, or at least within sight of each other, so the light doesn't look patchy. See how to choose light bulbs for more.
How Bright Should It Be?
Brightness is measured in lumens, not watts. As a rough guide, a 60-watt-equivalent LED bulb gives about 800 lumens. Common rules of thumb for total light:
- Living rooms and bedrooms: about 10–20 lumens per square foot.
- Dining rooms: about 30–40 lumens per square foot, on a dimmer.
- Kitchens and home offices: about 30–40 for general light, with brighter task light over work surfaces.
Dimmers make the biggest difference for the least money. They let one room work for cleaning, dinner and a movie.
Furniture with Built-In Lighting
Lit furniture adds an accent layer without new wiring. A few examples from our range:
- The Home Bar & Beverage Storage Station lists 3-color lighting, remote lighting control and a built-in charging station.
- The White Entertainment Center with 5-Tier Bookcases and Built-In Lighting adds built-in lighting to a full wall of bookcases, which keeps the shelves from turning into a dark mass at night.
- The Vestia Arched Display Cabinet with Glass Doors and Integrated Lighting is described with warm integrated lighting and a dustproof design.
- The Nacre Makeup Vanity Desk with Mirror lists 3-color lighting.
"3-color" usually means you can switch between warm, neutral and cool white, so you can match the rest of the room. Before cleaning lit furniture, switch it off and unplug it; see how to clean glass shelves and cabinet doors.
Room-by-Room Lighting
| Room | Key fixture | Guide |
|---|---|---|
| Living room | Lamps in corners plus accent light | Living room lighting ideas |
| Dining room | Chandelier or pendant on a dimmer | Dining room lighting ideas |
| Kitchen | Under-cabinet and island pendants | Kitchen lighting ideas |
| Home office | Glare-free task lighting | Home office lighting |
| Bedroom | Warm bedside lamps and dimmable ambient light | Bedroom lighting ideas |
| Entryway | A welcoming fixture and a lamp or sensor light | Entryway lighting ideas |
For fixture heights, see chandelier height over a dining table and pendant lights over a kitchen island.
Common Lighting Mistakes
- One bright ceiling light and nothing else.
- Mixed color temperatures in the same room.
- No dimmers in living, dining and bedrooms.
- Glare: bare bulbs at eye level, or a bright window behind a screen.
- Dark corners, which make rooms feel smaller. A lamp or lit cabinet in a corner opens up the space; see how to decorate a corner.
- Fixtures sized for the store, not the room: too small over a big table, or hung too low.
Related: see our guide to choosing a home color palette.
FAQ
What are the three types of lighting in a home?
Ambient (general), task (focused for work) and accent (decorative highlights). Good rooms use all three.
What color temperature is best for a home?
2700K to 3000K for most living spaces, 3000K for kitchens and bathrooms, and 3500K to 4000K for home offices and task areas.
How many lumens does a room need?
Roughly 10–20 lumens per square foot for living rooms and bedrooms, and 30–40 for kitchens, dining rooms and offices, plus task lighting.
Should all the lights in a house be the same color?
Keep each room consistent. Slightly warmer light in living spaces and slightly cooler light in work areas is fine.