Cerulean Blue Hue
An unknown green - maybe viridian!
I think it's just as well to have a reasonably limited palette and I find all my needs are met from this choice of colours.
Be careful when mixing colours - it is very easy to make mud. You want to keep your colours clear and vibrant. You will find, as you use them, that some are easy to scrub out almost completely whereas others have a very strong stain. Greens seem to stain the paper very quickly which I think increases my antipathy towards them; I hardly ever use green. When I need a green I usually use lemon yellow and lamp black with the tiniest smidgen of green which may or may not be viridian!