I put all the blocks with the colours all mixed up in different layout and decided that this is the best combination.  I guess it is up to the individual's liking for certain colours.  There is no wrong or right when it comes to making a choice of colour theme.. Individual preference :-)

Putting 2 blocks side by side..

This block is all done.. ironed, cut, sew..... I forgot to mention in my last blog that I bought a turntable cutting mat.  If you look at the block now, it is sitting on the turntable.  With this turntable mat, it is fast and easy to cut diagonals and verticals!! Worth it if you have lots of projects with this kind of cutting style!