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November 7, 2016
Answered

In illustrator when I apply 100 Black to objects the colour is still black composite

  • November 7, 2016
  • 2 replies
  • 625 views

I have just updated to Illustrator 21.0.0. I work on a macbook pro retina. Inside a CMYK file, whenever I apply a colour of 100 K to an object, it is still converted to a composite black. The only way to sort it out was to manually input the values in the colour picker, C0, M0, Y0, K100.

My friend works on a windows machine and he doesn't have this problem. Has anyone else encountered this issue?

Regards,

Grieux

    This topic has been closed for replies.
    Correct answer Ton Frederiks

    Yes, it has probably been an RGB document in a previous life.

    When an RGB document is converted to CMYK, the swatches get converted too.

    If you use such a converted black swatch you get the rich black.

    In such a document it is better to get rid of the swatches and load the default CMYK swatches.

    2 replies

    Ton Frederiks
    Community Expert
    Ton FrederiksCommunity ExpertCorrect answer
    Community Expert
    November 7, 2016

    Yes, it has probably been an RGB document in a previous life.

    When an RGB document is converted to CMYK, the swatches get converted too.

    If you use such a converted black swatch you get the rich black.

    In such a document it is better to get rid of the swatches and load the default CMYK swatches.

    November 7, 2016

    Thank you for your answer.

    I understand what you say, but in this case shouldn't the converted swatch  indicate the composition for rich black? In my case it says 100k, when I rest the mouse on it for a second, as you can see in the first screenshot. But the color reported by the color picker is rich black (second screenshot). It's awkward. I have reloaded the swatches and now it's fine. Thank you so much.

    Ton Frederiks
    Community Expert
    Community Expert
    November 7, 2016

    Glad to hear it works now.

    When a Document Color Mode is converted, the defenition of colors change, but not their names.

    I can only guess that this document started as CMYK, was converted to RGB and back to CMYK again during it's existence.

    Doug A Roberts
    Community Expert
    Community Expert
    November 7, 2016

    what document profile did you use? it might have been an RGB one -- if this is a new doc.