Color change capacity

The sticker design came out well but I had changed the color via the hue and brightness sliders and those changes don't seem to have come through at all. The design was a sort of minty teal, we wanted it a little bluer, so we altered those sliders. The stickers are the same mint color that we started with, which was somewhat disappointing. If you can, upload the design with the colors you want already in the file.