Every light source has a color, measured as a temperature in Kelvin, and matching your white balance to it is what keeps whites white and skin tones natural. Low Kelvin values look warm and orange like a candle, while high values look cool and blue like open shade under a clear sky, which is the opposite of how we usually think about hot and cold. This reference lists the color temperature of common light sources from candlelight through tungsten bulbs, fluorescent tubes, daylight, and shade, alongside the matching white balance preset your camera offers. Enter a Kelvin value and it tells you which preset is closest and whether the light will render warm or cool. Understanding this helps you set white balance quickly, mix light sources deliberately, and correct color in editing. Everything is looked up in your browser with nothing sent to a server.
Candlelight is around 1800 K, tungsten bulbs near 3200 K, daylight around 5500 K, and overcast or shade skies 6500 K or higher. The reference lists these in Kelvin.
Setting your white balance to the light source Kelvin neutralizes its color cast, so matching the preset to the source keeps whites looking white.
Despite the name, lower color temperatures appear warmer and more orange, while higher values appear cooler and bluer, which can feel counterintuitive.
Every light source has a color, measured as a temperature in Kelvin, and matching your white balance to it is what keeps whites white and skin tones natural. Low Kelvin values look warm and orange like a candle, while high values look cool and blue like open shade under a clear sky, which is the opposite of how we usually think about hot and cold.
Yes. Color Temperature and White Balance Reference is completely free, with no sign-up and no usage limits.
Yes. Color Temperature and White Balance Reference runs in any modern web browser. There is nothing to download or install.
Yes. Color Temperature and White Balance Reference runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
Link this tool from a README, doc or site. The badge links back to this page.
[](https://yourhack.ai/color-temperature-reference)