Hot or cold? everything you need to know about the temperature of light for your home

Have you ever noticed that some lights are warmer and others are cooler ? It’s not just a question of style, it’s called light temperature. This temperature, measured in Kelvin (K), has a huge impact on the ambiance of a room, but also on your mood and comfort. So, how do you choose between warm or cool light for each space in your home?

Understanding the temperature of light

The lower the temperature in Kelvin, the warmer the light (yellow or orange hues, like at sunset). Conversely, a higher temperature gives a cold light (bluish hues, like a sunny day at noon). For example:

• Warm light : 2700K to 3000K – ideal for creating a cozy atmosphere.

• Cool light : 4000K to 6500K – perfect for an energizing and stimulating atmosphere.

What temperature for each room?

• Living room : A warm light around 2700K to 3000K is ideal for creating a comfortable and relaxing atmosphere. We avoid lights that are too cold here, as they could break the relaxing effect.

• Kitchen : Opt for a slightly cooler light, around 3500K to 4000K. This will give you a light that is bright enough to see what you are doing, but without turning your kitchen into an operating room.

• Office : Here, we focus on 4000K to 5000K. A cold light stimulates concentration and productivity. Perfect for long working hours where you need to stay alert.

• Bedroom : For a soothing bedroom, stick to a warm light (2700K). The softer the light, the more it will help you relax and prepare your body for sleep.

Adjust the temperature according to the time

This is where it gets interesting. Your body needs different light temperatures depending on the time of day. In the morning and during the day, a cool light is great for waking you up and energizing you. In the evening, a warm light helps you relax and prepare for a good night's sleep.

The solution? Laqi circadian bulbs!

Our Laqi circadian bulbs automatically adjust the light temperature according to the time of day. They give you a cool, energizing light in the morning, and a warm, relaxing light in the evening. No more thinking or juggling between multiple bulbs – Laqi takes care of everything, for optimal comfort at all times. Simple, effective, and always adapted to your needs.