Back in 2006, we mused on what colour best represents London. Our choice back then was purple, subsequently confirmed by the London Olympics team who selected fetching shades of mauve for the signage and uniforms.
But the capital has many other chromatic associations. To capture a few, and to jump on the back of a meme bandwagon, we've put together this don't-cut-out-and-keep colour chart, to help you spot those subtle London hues and shades.