The main difference between 2700K and 3000K is the warmth and tone of the light. 2700K is a warmer, more yellowish light, while 3000K is slightly cooler, with a more neutral white color. The choice between the two depends on personal preference and the intended use of the lighting. 2700K may be preferred for creating a cozy and relaxing atmosphere, while 3000K may be better suited for task lighting, such as in a kitchen or workspace. Find sources: "Color temperature"– news · newspapers · books · scholar · JSTOR ( June 2012) ( Learn how and when to remove this template message) Various research suggests that lights with warmer temperatures are best suited for calm and cozy environments. The yellow and orange undertones generate hormones in our brain which causes us to have relaxing and soothing emotions.

The higher the Degrees Kelvin, the whiter the light color temperature. Although the whiter lights will appear “brighter” than those of a lower Kelvin reading, the amount of Lumens (measurement for brightness) does not change, and true brightness is not affected.

LED Linear Fixtures

A much clearer and whiter appearance that is predominantly used in commercial locations like super markets and offices. Cool white appears brighter than warm white meaning it's also more energy efficient. It can make a room feel cold and clinical but when used in the right environment it can make a room appear more modern and cleaner. This is also referred to as neutral white or cold white but as long as the Kelvin rating is the same then it can be called whatever you like. This is a popular option for kitchens and bathrooms. If you want a relaxing bath, can you really relax with cool white? If you really can't decide, even after years of counseling, you don't always have to. Colour temperature switchable lighting contains multiple colour temperatures in one. The JCC V50 downlight for example is fitted with a small dip switch located under the bezel. Switching this allows you to select warm white 3000K or cool white 4000K whenever you like. With all the information coming your way, you can expect to be well versed in all there is to know about 2700k vs 3000k light fixtures. What Is The Differences Between 2700K and 3000K Although I wouldn't recommend this in lounges, cool white can be used effectively in kitchens. The most popular destination for this colour temperature is bathrooms. In a white bathroom it can make the area appear brighter and cleaner although if your planning on spending time in the bath it you may want to go for a more warmer appearance.

The LED light bulbs and lighting fixtures you choose for your home or office will impact the look and feel of the space, so it’s important to select the right color temperature to suit the function and aesthetic of each space. The right color temperature begins with the bulb. Use the Kelvin color temperature scale below to help identify the approximate hue certain bulbs will provide. Color Temperatures of Light Bulbs We’ll talk about how you can use the Color Rendering Index when it comes to making the best choice. Additionally, we’ll discuss which of these lights are best suited for your particular needs. As one would expect, is most definitely on the "cool" side when compared to typical warm white lighting options, but is also on the "warm" side when compared to daylight color temperatures. Photographic emulsion film does not respond to lighting color identically to the human retina or visual perception. An object that appears to the observer to be white may turn out to be very blue or orange in a photograph. The color balance may need to be corrected during printing to achieve a neutral color print. The extent of this correction is limited since color film normally has three layers sensitive to different colors and when used under the "wrong" light source, every layer may not respond proportionally, giving odd color casts in the shadows, although the mid-tones may have been correctly white-balanced under the enlarger. Light sources with discontinuous spectra, such as fluorescent tubes, cannot be fully corrected in printing either, since one of the layers may barely have recorded an image at all.The level of brightness your eyes perceive is determined by the color temperature. So even though 2700K and 5000K both emit a bright light, the5000k will appear brighter than 2700K. This happens because it emits more blue light, which our eyes register as being at the higher end of the visible spectrum. Color & Material Considerations

The cool light is a adequate for hospitals, good for reading, intricate projects, makeup rooms and commercial spaces – provides the greatest contrast among colors. The human vision system has an impressive way to adapt to ambient lighting conditions. What this means is that depending on what your eyes have adapted to, its appearance can differ. Color temperatures higher than 3500K are typically used for commercial and hospital applications, as the light is bright and has a bluish daylight cast that can be harsh for home interiors; but task lighting may be useful at 4000K and above. When selecting new lighting for your home or project, be sure to take its color temperature into account to ensure the best outcome. Color Temperature ChartIn addition to the Kelvin number, we can match each scale rating with its corresponding description, such as warm white, neutral, cool white or daylight. These are not qualatative terms, but help describe the feeling the light will give. No matter what we say and what data we present, you really have to ask yourself what you truly want from the environments you’re lighting.