The Emotional Electromagnetic Spectrum was an energy field fuled by the emotions of all living beings. When intact, the Emotional Spectrum was represented by the White Light, which itself was embodied by the Entity. When splintered, the Emotional Spectrum was represented by seven different forms of energy represented by emotion.
- Green: The Green Light of Willpower was embodied by Ion and fueled the Green Lantern Corps.
- Yellow: The Yellow Light of Fear was embodied by Parallax and fueled the Sinestro Corps.
- Red: The Red Light of Rage was embodied by the Butcher and fueled the Red Lantern Corps.
- Orange: The Orange Light of Avarace was embodied by Ophidian and fueled the Orange Lantern Corps.
- Blue: The Blue Light of Hope was embodied by Adara and fueled the Blue Lantern Corps.
- Indigo: The Indigo Light of Passion was embodied by Proselyte and fueled the Indigo Tribe.
- Violet: The Violet Light of Love was embodied by the Predator and fueled the Star Sapphire Corps.
In the absence of the White Light was the Black, which itself represented the colour of death.