Green Lens Sunglasses
There's a lot going for green lens sunglasses. While they reduce brightness in the same way as blue and brown lenses, green lens sunglasses do so with increased colour accuracy, so you won't miss a thing. In fact, the original Ray-Ban prototype even had green-tinted lenses, for just this reason.
They pair particularly well with a gold frame, like the Garrett Leight Van Buren M Sun, or woody/tortoiseshell tones, like the Garrett Leight Wilson Sun Tokyo Tortoise.