EOTAC 25% Off Sale. As a thank you to our readers at the Soldier Systems Daily, EOTAC is offering a special 25% off discount. For the next two weeks you can take 25% off your order of EOTAC Operator Grade Tactical and Discreet clothing when purchased at www.eotac.com.
Here are individual colors for a rainbow of fire, for flame colors from red to violet... 1  Red Fire. 2  Orange Fire. 3  Yellow Fire.  Green 1  Fire. Blue Fire.  Violet Fire.
â Eric Brown Jun 4 '13 at 3:41. | show 1 more comment. up vote 1 down vote. In fact black body radiation has a small role in the color of the flame: putting in 700nm (for blue) in the equation yields over 3500 degrees celsius while the temperature of a gas stove flame is about 1700. The colors are a result of, as was mentioned in the comments, ionization of gas molecules.