Pyromantic Erotica is a deep orange with an obvious chartreuse highlight. As it gets closer to light, the shadow changes to a brighter, gleaming orange.
The images show colour variations due to different angles and lighting. The Arcane Magic shadows have highlights that change hue when moved closer to or away from a light source (lamps rather than sunlight). Angle does affect it, but you may not notice the change in a mirror as much as other people can from a short distance.