Miss Sparkles, the only real Pantone 136C color is the color you get when the spot ink is mixed according to Pantone’s formula and printed on a printing press. All other colors are just simulations in other colorspaces, which may (or more often may not) be able to correctly simulate the printed result. Your Illustrator color settings (which are correct when you live in Europe) give the building blocks to simulate the color in RGB and CMYK. I would go for the Illustrator values. You know what they are based on and with the conversions that Pantone gives, you have no idea, what paper, which press, which CMYK inks, what RGB colorspace? * I would recommend to synchronize your color settings to make sure that colors are the same between Adobe applications.
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