The greens on my client's menu went from fresh to swampy after I switched to CMYK
I designed a menu for a cafe in Denver using a bright mint green in RGB, and it looked great on my screen. When I sent it to the printer, they asked for CMYK, so I converted it, and the printed menus came back with a dull, olive green that made the salads look sad. The client was nice about it, but I could tell they were disappointed. Has anyone found a good way to keep that pop of green when converting to CMYK, or should I just start picking colors from a Pantone book?