Temperature Source
1,700 K Match flame
1,850 K Candle flame, sunset/sunrise
2,700–3,300 K Incandescent light bulb
3,000 K Cool White/Soft White compact florescent light bulb
3,200 K Studio lamps, photofloods, etc.
3,350 K Studio "CP" light
4,100–4,150 K Moonlight[2], xenon arc lamp
5,000 K Horizon daylight
5,000 K Florescent light tubes or Cool White/Daylight compact florescent light bulb
5,500–6,000 K Vertical daylight, electronic flash
6,500 K Daylight, overcast
6,500–9,300 K LCD or CRT screen
These temperatures are merely characteristic;
considerable variation may be present.
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