火焰的顏色的種類&大約有的溫度.

Temperatures of flames by appearance
The temperature of flames with carbon particles emitting light can be assessed by their color:
Red
Just visible: 977 °F (525 °C)
Dull: 1290 °F (700 °C)
Cherry, dull: 1470 °F (800 °C)
Cherry, full: 1650 °F (900 °C)
Cherry, clear: 1830 °F (1000 °C)
Orange
Deep: 2010 °F (1100 °C)
Clear: 2190 °F (1200 °C)
White
Whitish: 2370 °F (1300 °C)
Bright: 2550 °F (1400 °C)
Dazzling: 2730 °F (1500 °C)

Color temperature is a characteristic of visible light that has important applications in photography, videography, publishing and other fields. The color temperature of a light source is determined by comparing its chromaticity with a theoretical, heated black-body radiator. The temperature (in kelvins) at which the heated black-body radiator matches the color of the light source is that source's color temperature; for a black body source, it is directly related to Planck's law.
Some common examples.
1700 K: Match flame
1850 K: Candle
2800 K: Tungsten lamp (incandescent lightbulb)
3350 K: Studio "CP" light
3400 K: Studio lamps, photofloods, etc...
4100 K: Moonlight
5000 K: Typical warm daylight
5500–6000 K: Typical cool daylight, electronic flash (can vary between manufacturers)
6420 K: Xenon arc lamp
6500 K: Daylight°
9300 K: TV screen (analog)

In astronomy, stellar classification is a classification of stars based initially on photospheric temperature and its associated spectral characteristics, and subsequently refined in terms of other characteristics.
Temperature　　　Conventional color　Apparent color
30,000–60,000 K　blue　　　　　　　　blue
10,000–30,000 K　blue white　　　　　blue white to white
7,500–10,000 K　white　　　　　　　　white
6,000–7,500 K　yellowish white　　　white
5,000–6,000 K　yellow　　　　　　　　yellow
3,500–5,000 K　orange yellow　　　　orange
2,000–3,500 K　red　　　　　　　　　orange red
I hope this can help your understanding. =)

火焰就是火焰，可以是任何溫度的火焰都是火焰。