How should I light my living room?
Use three layers — general, task and accent light — in warm white, on separate switches or dimmers, instead of one ceiling lamp.
Use three layers — general, task and accent light — in warm white, on separate switches or dimmers, instead of one ceiling lamp.

Short answer: don't rely on one ceiling light. Combine three layers — general (ambient) light, task light where you read or work, and accent light on walls, shelves or art — and put them on separate switches or dimmers so the room can change from bright to cosy.
For living rooms and bedrooms, warm white of 2700–3000 K feels relaxed. Look for a colour rendering index (CRI) of 90 or more so wood, fabric and skin look natural.
A living room is comfortable at roughly 100–200 lux of general light. As a rough guide, a 20 m² room needs around 3,000 lumens in total, spread over several sources rather than one strong fitting.
A floor or table lamp beside the sofa for reading, hidden LED strips in a ceiling cove or behind shelves to wash the walls, and a pendant over the coffee or dining table to anchor the seating. Lighting the walls makes a room feel larger than lighting only the floor.
Socket and switch positions are cheap to change on paper and expensive to change in finished walls. A lighting plan with your furniture layout tells the electrician exactly where everything goes.
Light is at the heart of how we design — every ARCHLIA render shows the room both by day and by evening.