Colour circles

I absolutely love it, the colour chart of vegetable dyes that my mum made back in the days. And apart from being just beautiful, it's also a great piece of documentation. It can be quite hard to get around to doing that sort of thing, but sooo rewarding. And useful. My mitten project wouldn't be what it is without these samples...

And then another color chart appeared in the sky. I'm very fond of how neatly organized it is, the rainbow.