User blog comment:RnR/Blue or Yellow Lightning?/@comment-26362471-20171025182204/@comment-30766268-20171030085610

Mostly lightnings in nature are blue, otherwise it's only on extreme cases. I personally think blue lightnings would go better with orange fire then yellow one, because then it would look quite boring to see those two hot colors together. Although, if you would choose other colors, unnatural ones, to the fire and lightnings, it can be even more interesting.