This is the first screen print I made using gradients, I mixed the inks on the screen with a touch of medium between each colour. My intention was that the colours would face from a dark blue through to a light blue into a light green and end up at a dark green. Turns out the colour of ink can vary a lot from how it looks in the pot to how it looks on paper.
I found this set of 'Rules' in an issue of ICML, originally put up in the Immaculate Heart College California by the screen printing nun, Sister Corita Kent.
