i want to get hand/feet prints of my baby framed, what kind of colours can i use?

I used Crayola washable paint to take prints of my baby's hands and feet when she was 17 days old. I used Crayola Washable Paint because they are non-toxic. You can also use food paint if you're really worried, or make your own paint from food colouring. Colours wise, I like bright, cheery colours for my baby. I used sky blue for her handprints and light green for her feet. https://carousell.com/p/35164861