Light Bulbs For Concentration, Focus, & Stimulation: “Daylight” LED Light Bulbs vs regular

LED Light Bulbs vs Regular

“Daylight” LED light bulbs simulate noonday sunlight. These bulbs will be labelled “daylight” or 5000°K or cool white. Their light appears bluish-white, and is stimulating. It is close to the light of a noonday sun. I use these light bulbs in my kitchen and my home office at my computer cockpit, places where I want to focus and concentrate. See the pic below of the color.

Old fashioned incandescent light bulbs were yellowish or 2700°K or warm/soft white. These are no longer available. Standard LED lights are this color now. I use these in the bedroom at dawn and dusk. See the pic below of the color.

These “daylight” lights are so nice, that I have given them as presents to friends, to turn them on to these light bulbs.

There are many different brands of these light bulbs. I show a picture above of some that I purchased. I like these because they are especially bright light bulbs at 2000 lumens. You can see that it is listed on the box, along with the temperature rating of 5000°K. That gives as much light as an incandescent 125 watt bulb, although you can see that this LED bulb only uses 18 watts. Check the table below to choose the lumen rating of your bulb.

I’ve also found these light bulbs, with a switch to change between different white lights. Check out the pic of the box below, front and back.

I asked Google Gemini about the differences between the effects of three different colors on human beings, the colors being: 2700°K; 5000°K; 6500°K. Here’s what it said:

The Impact of Light Color on Humans

The color temperature of light, measured in Kelvin (K), affects human perception, mood, and even sleep patterns. Here’s a breakdown of how 2700K, 5000K, and 6500K light sources differ in their effects:

2700K (Warm White)

• Mood: Often associated with feelings of warmth, comfort, and relaxation.
• Sleep: Can promote better sleep quality as it mimics the natural light that occurs closer to sunset.
• Applications: Ideal for bedrooms, living rooms, and other spaces where a calming atmosphere is desired.

5000K (Neutral White)

• Mood: Creates a balanced and neutral environment.
• Task Performance: Suitable for tasks that require good visibility and concentration, such as reading or working.
• Applications: Commonly used in offices, classrooms, and kitchens.

6500K (Cool White)

• Mood: Can be perceived as more energizing and stimulating.
• Alertness: May help improve alertness and focus.
• Applications: Often used in commercial settings like retail stores or industrial areas where a sense of alertness is beneficial.

In summary:

• Warm light (2700K) is often preferred for relaxation and sleep.
• Neutral light (5000K) offers a balanced environment suitable for various tasks.
• Cool light (6500K) can be energizing and is often used in settings where alertness is important.

The choice of light color can significantly impact our overall well-being. Understanding these differences can help you create a more comfortable and productive environment.