Choosing the Right Colour Temperature for Each Room

At IOS Lighting, we know that lighting is more than just a practical necessity. The right colour temperature can transform how a space feels, support productivity and even influence wellbeing. 

By carefully selecting lighting that suits each room, you can create a home that feels both functional and welcoming.

What is Colour Temperature?

Colour temperature is measured in Kelvins (K) and refers to how ‘warm’ or ‘cool’ light appears. Choosing the right colour temperature helps you balance the atmosphere with practicality.

What is Warm Lighting?

Warm lighting refers to light with a lower colour temperature (usually between 2000K–3000K). It gives off a soft, golden or amber tone. This is comparable to candlelight or a traditional incandescent bulb. 

What is Cool Lighting?

Cool lighting has a higher colour temperature (typically 4,000K–6,500K). It appears brighter, whiter and sometimes slightly bluish, similar to daylight at noon. 

Is Cool Lighting Better Than Warm Lighting?

Choosing between warm and cool lighting choices in your home depends entirely on the effect you are looking to create. Both cool lighting and warm lighting have their advantages and disadvantages for each zone and understanding the psychological effects is crucial for making your decision.

Cool toned lighting is more proactive and invigorating, making it great for areas that require concentration and focus. Warm toned lighting is relaxed and soothing, making it ideal for winding down after a long day.

Colour Temperature for Living Rooms

The living room is where families gather and guests are welcomed, so it benefits from warm white light between 2,700K–3,000K. This creates a cosy, relaxed atmosphere perfect for socialising or unwinding. With dimmable options, you can easily adjust the tone for movie nights, reading or entertaining.

At IOS Lighting, we have a range of LED bulb options available that cater to your requirements. Looking for that dimmable option to set the mood for movie night? Why not consider our Straight Filament LED bulb – perfect for cuddling up under the warm light.

Browse our full range of Living Room Lights here.

Colour Temperature for Kitchens

Kitchens are busy, task-focused areas. For food preparation and cooking, a neutral white light between 3,000K–4,000K works best. It offers brightness and clarity without feeling harsh. 

Consider our Kitesurf offset LED Pendant light in Black to bring a modern, sophisticated touch to your space. Its striking design and energy-efficient LED technology make it the perfect blend of style and function.

Browse our full collection of Kitchen Lights here.

Colour Temperature for Home Offices

If you work from home, lighting can directly impact concentration and energy levels. A cooler white light mimics daylight, helping to maintain focus. 

It is important to create zones in your home office using task lighting. To do this, why not try our Strata LED Desk lamp in Aluminium – perfect to direct the light wherever you need.

For more information on the best lighting for your home office, read our article ‘Lighting for Home Offices: Enhancing Productivity and Comfort’.

Colour Temperature for Bedrooms

In the bedroom, lighting should support relaxation and healthy sleep patterns. Warm light around 2,700K is ideal, as it encourages the body to prepare for rest. Soft, dimmable options create a calming atmosphere for reading or winding down.

We have a range of LED Bulbs available. If you’re looking for something to enhance your interiors with both style and functionality, the Laura Ashley Alexa 3-Light in Nickel is a stunning option.

Browse the full Bedroom Lighting collection now!

Colour Temperature for Bathrooms

Bathrooms benefit from cooler light between 3,500K–4,500K to provide the brightness needed for grooming tasks. We have a range of bathroom lighting available, from wall to ceiling. 

Bring a touch of timeless elegance to your interiors with the Laura Ashley Prague wall light. Finished in polished chrome, this wall light combines classic style with modern practicality.

Browse the full Bathroom Lighting collection now.

Expert Lighting Options with IOS Lighting

Every room in your home has different needs and the right colour temperature makes all the difference. At iOS Lighting, we specialise in providing tailored lighting solutions that combine style, comfort and performance. 

Whether you’re looking to create ambience, improve productivity or enhance everyday tasks, our products are designed to deliver the perfect lighting experience for every space.

Browse our full range of lighting solutions now.