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Participant
March 25, 2016
Answered

Anyone overcome issues getting cmyk colors to look the same as rgb colors?

  • March 25, 2016
  • 3 replies
  • 2579 views

Hi,

This is a first for me.  Thanks in advance for any input.

I'm working on a .psd file that was created cmyk.  I have the doc together but my problem is I am unable to replicate the colors I have in similar rgb document.  I've tried copying all of the layers over from the rgb file to the cmyk file but the color is still off -- way off.  Hot blue becomes dark purple.

This is for print (business card).

The rgb color is #0000ff.  I looked around and could not find a comparable color in the cmyk palette.  I tried some of the on line rbg-to-cmyk converters but to no avail.

Am I missing something or is there no way to resolve this?

Thanks in advance...

This topic has been closed for replies.
Correct answer gator soup

you want to read up on Photoshop out of gamut colors, proof colors, softproofing...

http://www.gballard.net/psd/cmstheory.html#gamut

hot blues, purples, greens in RGB look awful when converted to CMYK because they don't translate well

3 replies

Participant
March 25, 2016

Thank you.  I got it.

Participant
April 25, 2022

Hello, this is probably a shot in the dark since it's been 6 years, but I have the exact same issue, with the exact same colour (#0000ff in RGB), so I was wondering if you remember how you solved it? Thanks a lot !

Derek Cross
Community Expert
Community Expert
April 25, 2022

gator soupCorrect answer
Inspiring
March 25, 2016

you want to read up on Photoshop out of gamut colors, proof colors, softproofing...

http://www.gballard.net/psd/cmstheory.html#gamut

hot blues, purples, greens in RGB look awful when converted to CMYK because they don't translate well

Participant
March 25, 2016

Thank you.  This is VERY helpful!

Inspiring
March 25, 2016

That is an out-of-gamut color ( will not print ).  CMYK = 91C, 72M; RGB = 0R, 0G, 255B.  In Photoshop, my color picker averaged it out to a spot Pantone 072 ( dark Blue ).  On press, the only way to get that color to print is to find some fringe florescent spot color, Bright Blue ( hypothetical ).  Check around and look at different spot color ink manufacturers like TOYO and Pantone florescents.