But no explanation of what the colours are for, where they're from, what happens if you hit Reload. My assumption was that there was some clever algorithm to c

But no explanation of what the colours are for, where they're from, what happens if you hit Reload. My assumption was that there was some clever algorithm to choose a "nice" set of colours from a wide palette, not that it was little more than a single colour swatch. As I said: too minimal. Now, if someone did have a web app that would choose nice colours that go well together according to clearly-defined, documented algorithm, I'd be very happy with that. As long as there was some text somewhere to explain what it did.