Bristol Greylocks

I was just wondering if anyone has Bristol Greylocks in any area of your house. If so can you tell me which is closer to the colour, the top trim of my balcony, or the bottom of the piers. It is hard to get a great photo as it is always in the shade. If you have any examples of greylocks in your own home they are welcome! As you can see (hopefully) the top trim colour is a little bit darker.