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Continue to ChatQuery : A good dark grey cmyk with lots of small white text My print has got a plain dark grey background CMYK of 0, 0, 0, 90. This has just been rejected from the printers because 'it was black https://vmapp.org/query/15820/A-Good-Dark-Grey-Cmyk-With-Lots-Of-Small-White-Text-My-Print-Has-Got-A-Plain-Dark-Grey-Background-CMYK-Of-0-0-0-90-This-Has-Just-Been-Rejected-From-The-Printers-Because-It-Was-Black/