Is white fire hotter than blue fire?

Is white fire hotter than blue fire?
No, the intensity of the heat from the fire usually is recognized through radiation and you can kinda use the color spectrum off of the hertzsprung-russel diagram for stars. Using that diagram, 30,000+ Kelvin is the temperature of stars in the bluer side of the spectrum and on the white part of the spectrum the temperature ranges from 6,000 Kelvin to 10,000 Kelvin.