Repainting a non-stock color is always a challenging decision, regardless of the color chosen.
On the plus side you have a unique (or rare) color and shiny paint.
On the other hand, a proper paint job including sills, fender lips, trunk area exposed paint, never mind the engine compartment might be $5K?
Then you lose about the same amount in car value.
If a special color is worth around $10K to you then pick any color you fancy and paint away.