Yachting Blue Metallic

Yachting Blue Metallic originally appeared on the first gen Panamera in 2010 where it was not all too popular. Nowadays its available as a paint to sample option.

Although named Yachting Blue Metallic the color leans very strongly towards grey with its true blue tone only really showing under direct sunlight.

Here's how Porsche describes the paint:

Yachtingbluemetallic is a subtle metallic blue inspired by the many different shades of blue present in the world of yachts and sailing. The paint is often used for boat hulls and sail covers.
The colour was introduced in 2010 as one of the ten standard colours for the first generation of the Porsche Panamera (Type 970).
Yachtingbluemetallic is a rich, deep shade of blue that can vary from a slightly greenish blue to a darker navy blue. The metallic shimmer gives the colour a classic elegance. Yachtingbluemetallic has slightly cool undertones that impart a refreshing feeling.
The colour is often described as a mix of navy and royal blues with a touch of grey, adding a special emphasis to the body shape of a car.