Alphabet Soup // Illustrator

Here I have experimented with different colours. I have initially looked at solely Yellow, Cyan and Magenta. Before mixing the three to create shades of violet, green and orange. I am trying to find colours which compliment one another and work well as a pair. Here are my solutions;

Below shows the colours in separation. On the left is solely yellow, cyan and magenta and on the right is the combination colours.