If you go to a small to mid-range printer in Auckland, probably New Zealand, possibly even other parts of the world, and you ask for coloured paper (for you birthday invites, say, or the flyers you're printing out for your poetry reading, or whatever), there's a good chance that the paper they supply you with will be Kaskad brand paper.
If, by chance, the paper you select is A4, 80gsm "Warbler Green" (kind of like a minty hospital green, but a bit darker. pretty much the ugliest paper colour in the world), then you're in luck.
Because, its ugliness not withstanding, this paper is awesome in the purest sense of the word. Miraculous, even. Just look at the chart. I mean one spot is equivalent to the power of the Almighty, ruler of all creation. And this paper works with colour inkjet at four times that!
Truly we are blessed.

(The dangers of being tired and cranky and working at a small to mid-range printer)