The easiest and most accurate way to convert Pantone colors to CMYK is to use a TINTBOOK. You simply select one of over 25,000 actual printed CMYK screen combinations and enter the percentages into the color palette. of any design program you are using.
Open Adobe Photoshop. In the menu, click on 'Image' --> click on 'Mode' --> select 'CMYK'. If in case you already have a design in RGB format, you can always convert it into CMYK. Be mindful that the colors may look different once converted. You might need to tweak them manually to get your desired color.If you use 100% black (K), you'll end up with a deep gray, not a true black (see the CMYK values in the image below). To get rich black, you need to add the right amount of all four colors: cyan, magenta, yellow, and black. The blackest black you can get when printing in CMYK is C-75 M-68 Y-67 K-90.
If you need to get true CMYK black for pinting instead of faded color, read our quick tutorial. Illustrator CS4 – CC: 1.) Open your document and select the colored object (or all objects of the same color) you wish to convert. 2.) Go to “Window” then select “Color Guide” fQVKNac.