What is the color temperature of these light bulbs?
1675180
They are NOT Daylight. Only 2700k. I call it yellow light. IMHO, bad (a strain) for the eyes, like the incandescent bulbs were. Specifications: *Estimated Yearly Energy Cost: 1.57 *Life Hours: 10,000 *Volts: 120V *Color Temperature: 2700k *MOL: 3.7"H x 1.8"D *Equivalent: 60 *Life: 9.1 years / 10,000 hours *Base: Medium (E26) - which is your standard size bulb *Energy Used: 13 Watts *Lumens: 900 per the FEIT site.
2191557
They are actually 865 lumens. I like the 4000k bulbs, I am not a fan of the yellow look. The cool white also tend to give the room more of a daylight look I find.
241667
The previous responder didn't really answer your question. I, too, am concerned with color temperature, but have been unable to find out what it is for this bulb. However, LEDs typically have CRIs in the 65-85 range. Because the color temp of this bulb is 2700, my guess is that it would be at the upper end of that range. . . about 80. To get closer to the color temp of an incandescent, you'd have to find an LED with a 2500 or lower temp. Good luck; I've encountered only ONE with that temp (at Lowe's) and it wasn't the wattage I wanted.
2208470
Don't know. Have eight of them and no complaints. Light color is 3000 degrees kelvin. That's a little bluer than regular light bulbs.
1112589
I can't give you a scientific answer to your question but I can say this; i put them in a desk lamp using a 60W incandescent and in a ide lamp of a pole lamp using a 40W incandescent, and in both of those places, the Puilips bulb looks brighter to me. But I son't want to mislead you. I really have no idea about what color temperatures looks like. I did n''t even know colors had temperature. I'm jut giving you my "what it seems like by my eye view. I hope this helps.
34864
Sorry, I can't answer since I did not order my bulbs until sometime in mid April 2014. they have worked GREAT since then, but no really cold weather.
1988949
Hard to say the exact color in temperature degrees. The white is not warm like an incandescent lamp which is in the red light spectrum 2700°. It is bright, intense, cold or pure white white more toward the blue spectrum light more like 6000°.
432333
If you read the description, it says that these bulbs have a color temperature of 4100K. When looking at bulbs, the color temperature will range from 2700K which is a yellow light, up 6500K which is the blue light. Natural daylight is around 5300K (Daylight white), so these bulbs still have a touch of yellow to them, but they are much whiter than the standard bulb.
2263187
The color is bright white (really neither blue or yellow) and I'm not sure about temp. I don't feel any heat when the lights are on. We put them on a dimmer so we can adjust according to our needs. They are very bright which might be a concern for some.
1626708
Since this is listed as the same color temperature as their "warm white" version of the product, I'm not sure how trustworthy this number is. But users report the actual color as a white color. For reference, the higher the number the warmer the color: 3000k is typical halogen, 2700k is traditional incandescent bulb. 4000 would be white.
554343
On the back of the cover it says 200 degree Celsius (that is equivalent to 392 degree Fahrenheit or 473.15 Kelvin). But light color is very much equal to original bulb not very bright. I guess less bright may have more life.
84378
The description hasn't said anything about temp of LED bulb. It just says, (Genuine High Quality 3 Chip SMD 5050 PREMIUM LEDs and Module, Pure White Color Uniformity )
734469
They are daylight balanced at 5500K. It's written on the side of the bulbs. :)
2161145
Be carefull. These bulbs are yellow, not white or blue. I threw mine out after one day.
1213242
I don't know the color temperature, but the ones I received are a bright white rather than "warm" white.
1544532
I googled what appears to be the answer in question, 3000 Kelvins. 500 K one way or the other, what are you trying to achieve, ambience. These aren't mood lights. These babies throw out great white bright light, and just the way I like it.
1454632
Soft white... roughly comparable to a 40 watt Halogen. They produce NO heat though. Admittedly I wish they were a little brighter.