Can I view my color illustrations in CMYK?
Clip Studio Paint has a CMYK preview function.
Click [View] menu > [Color Profile] > [Preview Settings] and select CMYK profile to preview the image on the canvas in colors close to what it would look like printed.
Please refer to the following page for details on how to use the CMYK preview function.
Note
The document itself does not have the ability to be opened in CMYK mode.
The document itself does not have the ability to be opened in CMYK mode.