This is Square Hue Vogue, which was in my 2016 favorites:
(Probably not an easily-available polish, since it was LE and is from over a year ago. For a while Square Hue was selling single bottles of some of these on its website but they seem to have discontinued that again now.)
Added: here's the previous swatch picture of Vogue. And here's the manicure picture that I was pretty sure existed but I couldn't find til now.