What colour is water anyway when it is supposed to be colourless. Yet we talk about the deep blue ocean, or sea green, or a golden pond at sunset or dawn.
Water reflects and refracts and absorbs and distorts and yet colours our world without any colour at all.
Actually this image really isn't about the colour of water at all. I just loved feel, the style and the not so obvious play on words.
Photo: Robert Rath, 'The Colour of Water', 2s f/20 ISO250 15mm