A combination of blue and brown that results in a granulating cool green with flecks of gold-brown and teal blue.
Experiment Results
Gradient: Textured, brush-strokey. Possible to get it dark but sort of difficult. Too bad, because I like the dark end best; the component colors are really separated in the middle and light tones, which I guess is fine, but it just feels like something I could make myself.
Transparency: Mostly transparent.
Glazing: Glazes darker green.
Mix your own: I mixed a similar hue with Phthalo Blue GS (PB15:3) and Monte Amiata Natural Sienna (PBr7).
My Review
Easy to replicate with colors I use a lot, so not an essential one for me!