Bright - white flame is produced by titanium, aluminum, and magnesium; blue by copper compounds; green by barium nitrates; and yellow by a mixture containing sodium oxalate.
Säravvalge leegi annavad titaan, alumiinium ja magneesium, sinise vaseühendid, rohelise baariumnitraadid ja kollase naatriumoksalaati sisaldavad segud.