It's a 90's Mercedes colour called Beryll.
That's my story and I'm sticking to it.
Actually, I was in terror of how it would turn out, because I chose it from a postage stamp sized sample in a booked of trillions of colours.
Luckily it worked, and I've had lots of favourable comments on it since. It's often referred to in colour matching lists as Beryll green, and it probably has a greeny tinge to it.