Template:Color temperature scale
Appearance
| Temperature | Source |
|---|---|
| 1,000 K | Most commercial electric heating elements |
| 1,700 K | Match flame, low-pressure sodium lamps (LPS/SOX) |
| 1,850 K | Candle flame, sunset/sunrise |
| 2,400 K | Standard incandescent lamps |
| 2,550 K | Soft white incandescent lamps |
| 2,700 K | "Soft white" compact fluorescent and LED lamps |
| 3,000 K | Warm white compact fluorescent and LED lamps |
| 3,200 K | Studio lamps, photofloods, etc. |
| 3,350 K | Studio "CP" light |
| 5,000 K | Horizon daylight, tubular fluorescent lamps or cool white/daylight compact fluorescent and LED lamps |
| 5,500–6,000 K | Vertical daylight, electronic flash |
| 6,200 K | Xenon short-arc lamp[1] |
| 6,500 K | Daylight, overcast, daylight LED lamps |
| 6,500–9,500 K | LCD or CRT screens |
| 15,000–27,000 K | Clear blue poleward sky |
| ∞ K | Theoretical upper limit based on black-body radiation calculations |
| Wien ∞ K | Theoretical upper limit based on Wien's approximation[2] law |
References
[edit]- ↑ "OSRAM SYVLANIA XBO" (PDF). Archived from the original (PDF) on 2016-03-03."
- ↑ Daneshvar, Elaheh; Finlayson, Graham; Brill, Michael H. (2025). "Extended Wien and Planck Loci". In Schettini, R.; Trémeau, A.; Tominaga, S.; Bianco, S.; Buzzelli, M. (eds.). Lecture Notes in Computer Science. Computational Color Imaging. Vol. 15193. Springer. pp. 22–35. doi:10.1007/978-3-031-72845-7_2.