Shenron2012

I used the Tempestarii Skin, the Zariman and the Serraphayre ephemera as references and come to the conclusion that the void color changes based on the lighting of the enviroment. for example, if you're on earth the ephemera default energy color changes to a blue hue as you can see. meanwhile in a grineer base mission it gets kinda greenish on the Zariman it gets kinda green whitish so i based my colors based on how they would interact with the enviroment and the ones that do that the most are on the Ice palette. in my opinion the ones i found to be most accurate to the void colors and changing qualities are ones i marked below: now the one i use, is the first column 2nd row, 1st on the left and this seems to be the one matching the default color of the serapharyre ephemera the most, but the others are accuarte as well, based on your preference of which hue you would like to stand out more. below i also added a default color of the ephemera for reference. https://imgur.com/uhxnEr8