What color temperature are fluorescent lights?

2700K – 6500K

Fluorescent (2700K – 6500K)
They have a very soft light that is more efficient that an incandescent bulb, and can offer an output similar to HMI lights. Depending on the mix of phosphors in the bulbs, the color temperature can range from tungsten up to natural daylight.

How do you measure the color temperature of a light bulb?

You can determine the color temperature of an LED bulb by reading the CCT rating, which varies in degrees Kelvin between 2000K as a warm yellowish light up to 6000K as cool bluish light.

How do you tell color temperature?

Color temperature is conventionally expressed in kelvins, using the symbol K, a unit of measure for absolute temperature. Color temperatures over 5000 K are called “cool colors” (bluish), while lower color temperatures (2700–3000 K) are called “warm colors” (yellowish).

Can you measure color temperature?

An important characteristic of visible light, color temperature is measured in Kelvin and helps describe how warm (red / amber) or cool (blue / white) a light source will be. The lower the color temperature, the warmer the tone. The higher the color temperature, the cooler the tone.

What color temp is daylight?

5500 – 6500k

The colour or warmth of white light is ranked on a scale, The Kelvin scale, the warmer the colour the lower the colour temperature. Candles being around 2000 degrees Kelvin (k) while daylight typically 5500 – 6500k.

What Kelvin is fluorescent lighting?


Fluorescent light: 4500K-6500K. Daylight: 5500K-7000K.

How can you tell the temperature of light?

Light appearance is measured in temperature using the Kelvin scale. Unlike the weather outdoors lower color temperatures (2700K) indicate ‘warmer’ colors of orange and yellow, and higher color temperatures (6500K) indicate cooler colors like blue and white.

Is 3000K white or yellow?


3000K Color Range
LED lighting in the 3000K color temperature range is yellow-white in color. The slight yellow warmth adds coziness to an interior space. This creates an inviting environment perfect for commercial spaces.

What Colour is 4000K?

The Colour Temperature Scale

Colour Temperature Examples
2700K Soft white compact fluorescent and LED lamps
3000K Warm white compact fluorescent and LED globes
4000K Neutral white or cool white fluorescent tubes
5000K Horizon daylight

Is there an app to measure color temperature?

Light Meter – Free reports that it’s been product tested and delivers both spot metering and incident light meter reading at the highest clip possible for any smartphone devices. Key features include: Color temp meter.

What color is 6500K?

Cool White (6500K) – Cool White is an intense white that has a slightly bluish tone. This type of light is ideal for use in work areas, warehouses, garages, and basements. It is also used for industrial areas and hospitals.

What does 3000K color temperature mean?

warm white

A 3000K LED bulb produces soft white or warm white or yellowish color light. This one is best for places where you relax such as the bedroom and the living area since this kind of color temperature gives you a cozy and sleepy feeling. A 5000K LED bulb produces a bright daylight kind of color.

Is cool white same as daylight?

Q: Is cool white the same as daylight? A: No, daylight is generally brighter than cool white. However, at the brightest end of the cool white colour temperature range, it will still be very bright.

What light bulb is closest to natural light?

Halogen Light Bulb

Halogen Light Bulb
Halogen bulbs are a type of incandescent that gives a close approximation of natural daylight, known as “white light.” Colors appear sharper under halogen light and the bulbs can be dimmed.

Which is better soft white or daylight?

Soft white has more warm tones and is often in the yellow color range. Daylight however, is far more cool and has more white and even blueish tones to it. Soft white is ideal for residential environments and has more earthy tones. Daylight is ideal for commercial environments and has more blueish tints.

What color temperature should a living room be?

2700K color temperature bulbs are standard for bedrooms and living rooms to create a cozy atmosphere. Move up to “soft white” 3000K color temperature or higher for areas that require more visual tasks like the kitchen, home office, laundry room and bathroom.

What is the best color temperature for kitchen lighting?

around 2,700-5,000 K.

In the kitchen, the recommended brightness levels run about a powerful 4,000-8,000 lumens with a recommended LED color temperature of around 2,700-5,000 K. Your dining room, on the other hand, warmer temperatures will bring coziness to any dinner party.

Should kitchen lights be warm or cool?

Cooler bulbs are easier to see by, so that’s what you want to rely on in the kitchen—whereas warmer bulbs give off that cozy, casual vibe that makes lounges and restaurants so inviting. Besides affecting visibility, the color of a bulb can also change the dynamic of a space just as any other element of decor can.

What is the difference between cool white and daylight fluorescent bulbs?

Bulbs that provide light at around 4100K to 5000K are considered “cool white” and these start to have a slightly blue feel to them. Bulbs that provide light at around 6500K are considered “daylight bulbs” and these have a definite blue and cool sensation to them.

Is Soft white the same as daylight?

The key difference between soft white and daylight bulbs is the color temperature. A soft white bulb can produce a candle-like glow, while a daylight bulb is designed to mimic natural sunlight.