Make the colors trans.
TILES!!!
NOT TRANSPARENT!!!These are also easy to do with 1x1 plates. Just color them.
Just make the colored parts transparent.Then you'll only need 1 print and it can be any color in the color set.
I honestly do not no how to do it anyways
www.getpaint.netMagic wand tool
Too bad, I made these already, get over it.