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05 August 2025

Lighting functions – How to choose the right light for your Interior?

One ceiling lamp in the living room is a thing of the past. Today, we focus on layered lighting that combines various light functions – from practical to atmospheric. How to plan it so that the apartment is both functional and cozy? Check out what the functions of lighting are and how to choose them according to your needs.

 

Why is it worth knowing the functions of lighting?


The function of lighting is the role that light plays in a specific space. An interior illuminated by only one light source is often:

  • not very functional,
  • visually unpleasant,
  • full of shadows or, conversely, too bright and unwelcoming.

 

Properly planning the different functions of light allows you to adapt them to daily activities and create a comfortable atmosphere.

 

Basic functions of lighting – overview and application

 

1. General (main) lighting

 

This is the light that is meant to evenly illuminate the entire room. Usually, it's a ceiling lamp, flush mount, downlights, or light strips.

Works well in living rooms, bedrooms, kitchens, bathrooms – anywhere we move around the whole interior.

 

Tip: It doesn't have to be harsh! Warm color and diffusion will make it more pleasant.

 

2. Task (work) lighting


Focused on a specific area, e.g., kitchen counter, desk, or bathroom mirror. It ensures precision and visual comfort for work.

 

Examples:

  • LED strip under kitchen cabinets,
  • desk lamp,
  • mirror lighting,
  • closet light.

 

Tip: Ensure proper intensity (around 500–750 lx) and color (neutral or cool) to avoid eye strain.

 

3. Accent lighting


Used to highlight specific elements, such as paintings, architectural niches, wall decorations, or shelves. It should draw attention and create depth in the interior.

Works well in living rooms, hallways, bedrooms – as a subtle addition.

 

Tip: Use fixtures with a narrow beam angle or LED profiles mounted pointwise.

 

4. Decorative / mood lighting


It serves an emotional role – creates an atmosphere, builds the interior's ambiance. It can be decorative or have variable color, e.g., RGB.

 

Examples:

  • LED strips behind furniture,
  • illumination in the bedroom,
  • hanging lamps with warm bulbs,
  • light under the bathtub or bed.

 

Tip: Choose warm color and low intensity. Dimming allows you to adjust the atmosphere to the situation.

 

How to combine lighting functions in one interior?


Well-designed lighting is a layered combination of all functions, for example:

 

Living room:

  • main lighting (e.g., flush mount or light strip),

  • task lighting (e.g., reading lamp by the armchair),
  • decorative lighting (LED strips behind the TV or ceiling),
  • accent lighting (e.g., spotlight on a painting).

 

Kitchen:

  • general lighting – ceiling, uniform light,

  • task lighting – under cabinets or in LED profile above the counter,
  • decorative lighting – e.g., LED strip at the baseboard or in shelves.

 

Most common mistakes in planning lighting functions

 

  •  Only one light source – lack of flexibility
  •  Too bright light in the relaxation zone
  •  Too dim in work areas
  •  Lack of accents and decorative lighting = boring interior

 

Summary


Light is more than just visibility. It is a tool for creating function and mood. Well-chosen lighting functions will make each room not only comfortable to use but also enchant with atmosphere and aesthetics.

 

AVA LIGHT Sp. z o.o.

Puławska 38 St.,

05-500 Piaseczno,

POLAND

NIP 123-15-75-215

+48 609 051 044

+48 794 315 678

info(at)avalight.pl

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