Led Light Bulb Color

Led light color temperature chart many choices exist for efficient lighting that provide light that is similar to traditional incandescent lighting in terms of color rendering while using less energy producing less heat and potentially providing a longer life than incandescent bulbs.

Led light bulb color. Users are happy with the performance of the bulb and many find the sunrise or sunset modes to be the easiest way to create a perfect morning or evening lighting routine. Color temperature is measured in kelvin which is abbreviated as k. This is helpful because led lights come in a broad range of colors. Electrons in the semiconductor recombine with electron holes releasing energy in the form of photons the color of the light corresponding to the energy of the photons is determined by the energy required for electrons to cross the band gap of the semiconductor.

Kelvin is the base temperature unit in the international system of units. Leds are available in warm colors low k to match the yellowish light of incandescent bulbs but you can also choose cooler colors high k with whiter or bluer light. Light color or color temperature is measured using the kelvin scale. Lighting manufacturers use color temperature to describe the exact color of light output from an led light bulb.