RGB or CYMK?

We recommend saving your photos and artwork in CMYK color mode for the best results. Most RGB color profiles, including sRGB, are fine to us. However, avoid ProPhoto RGB, as this will skew the colors of your print(s).

Please note that prints typically turn out darker than they appear on the screen. A trick is to decrease your screen display brightness to 70% to get an idea of how the prints will turn out.