My printer guy in Toledo ran my logo as RGB and the navy came out purple
I sent the same logo file to two shops for a batch of 500 stickers. The first place in Toledo printed straight from my RGB file, and the navy turned this sad purple-grey. The second shop asked for CMYK right away and the color matched my screen almost exactly, plus it cost $40 less. I had no idea the color mode was the whole reason, I just thought the first shop had a bad machine. Does anyone know a quick way to check a file before sending it out so this does not happen again?