Power Chord is a gray-ish purple foil which has a very slight tan flash to it. I'm sure it's opaque enough to wear on it's own, but I decided to layer it over a dark purple instead. Here's the result.
The base color I used is from a brand called Eleese and the lable is missing on the bottle, so I don't know the proper name. This is a beautiful vampy purple jelly and one of my go-to bases when I layer polishes.
Thanks for looking!