Do you know what I never even thought of that - I have the same shirt - and I was talking to C about how awesome and vivid the colours are, but they are quite definitely green and purple, I forgot they were supposed to be pastel and more towards blue/pink! But like C, I adore the shirt, the fabric is great quality and the lil logo label is cute.
(I've just realised this is the only place I call you C, C!)