colour study

This line half tone image is going to be printed AO size.  I have dyed a single sheet Flamingo Pink using Dylon -  a commercial dye -  in a washing machine.  Excellent even coverage.  As part of my determination to be experimental and to work outside my comfort zone, I am using Photoshop to experiment with different colourways.  I am still being influenced by sixties pop art and have chosen colours of equally high saturation and from various points on the colour wheel....