: Printing issue with colors sampled using the eyedropper tool I'm a pre-press worker as well as a graphic designer. I often encounter this problem when I use the Eyedropper Tool to sample a

@Pierce403

check your separation preview to see the exact print registration of colors.
check one by one the overprinted shapes or text. maybe they are overlapped or overprinted.

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@Nimeshi706

It all depends on the actual application.... for example Shift-clicking with the eyedropper in Illustrator or InDesign always samples the screen preview (RGB) not the actual object. (InDesign actually throws up a warning telling you this) So, the monitor calibration plays a huge role in how accurate any eyedropper click may be.

It's better to check numbers if you can't directly select a colored object. Hover your cursor over an object and look at the Info Panel (in most apps). You'll see a readout of the color breakdown, use those numbers to create a new swatch/color.

Or check your numbers after using the eyedropper and applying the new color to ensure they match.

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