Questions about CMYK; short for cyan, magenta, yellow and key(black). It's the colour process and model used for colour visualisation in colour printing. Ask anything relevant to graphic design about the CMYK colour model.

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0
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2answers
422 views

Different shades of black in Photoshop and InDesign

I'm currently putting together a CD cover, and haven't been working that much with printing, so CMYK tends to confuse me a bit. I'm going to place a logo inside a frame in InDesign. I added the exact ...
5
votes
3answers
3k views

CMYK JPEGs extracted from PDF appear inverted

I am having to deal with CMYK JPEGs extracted from a PDF source. The PDFs were created with Photoshop. The problem is that Photoshop stores JPEG CMYK data in PDF/EPS using "normal" values, whereas in ...
47
votes
8answers
38k views

What kind of black should I use when designing for CMYK print?

my question is what kind of black should I use when printing. At the moment I use this black (split into CMYK) : C:0% M:0% Y:0% K:100% It looks fine in InDesign or Illustrator but if I save a PDF ...
1
vote
1answer
74 views

Should I convert sRGB images to CMYK before storage in a DAM?

Where I work we have images of products that we manufacture stored in CMYK GraCol 2006 format. We are starting to sell products manufactured by outside companies now and those companies are sending ...
2
votes
3answers
2k views

How to use photoshop file in Indesign for print (having Pantone colors)

I have a question for you guys... :) I have Pantone Colors in my photoshop files. However, I am also using Indesign to do final composing and exporting of the design. I was wondering what is the ...
3
votes
1answer
187 views

How can I set CMYK values in Scribus?

When I create a new CMYK color for my document, the color’s values change when I edit it back, as you can see in this animation (sorry for the bad quality): For example: 65,00% becomes 65,10% ...
5
votes
3answers
380 views

Is it normal to send a CMYK file without an embedded color profile?

I've been sent a number of CMYK tiff images for some custom processing in Photoshop. These are expensively-shot images (Hasselblad digital body, full studio setup, already processed in Photoshop CC) ...
1
vote
1answer
506 views

Substituting Black C for Process Black in a two-spot color job

I have a two-spot job that uses a Pantone Blue C and a Pantone Black C. I need to create various tints of the black spot, but I don't really like using Pantone blacks for tints. From a production ...
2
votes
1answer
540 views

Mismatched CMYK Values

I have a strange problem with Illustrator. The company I am working with has a stock hex colour - #0074aa (1). According to online conversion sites, this hex code translates to the CMYK of: C: 100 ...
0
votes
2answers
2k views

Is CMYK mode not ideal for designs with blending mode?

I just notice it now as I am new to illustrator. When I am in RGB mode, blending transparency seems to be easier as mode such as screen, multiply or overlay looks good naturally. If I switch the ...
0
votes
2answers
10k views

Set CMYK colors in Photoshop

I have designed a Flyer using Photoshop. First with RGB colors, but I want to change them to CMYK. I use black, white and two pantone colors. Black is used for the text and there is the problem. I ...
0
votes
1answer
1k views

CMYK colours wrong on export in Illustrator

I am making a flyer on Illustrator. It has a grey background 0,0,0,30 is the CMYK value. When I export to any format or even in RGB the grey seems to have a red hue to it. How do i get a realistic ...
7
votes
3answers
47k views

Can you convert a neon RGB color to CMYK for printing?

I have a logo that was done with RGB colors, now I have to work with this logo to do something for printing purpuses, the problem is that in the RGB version of the logo I have a shade of green I ...
0
votes
2answers
1k views

Easier InDesign technique(?) = export JPG and convert to CMYK before printing

So I'm just starting to learn Adobe InDesign. The tutorials tell me to prepare my images and convert them from RGB to CMYK for print.. Now, I like to do rapid development and I kinda don't like ...
1
vote
1answer
309 views

Default CMYK profile not perfect for print

My client sent the print PDF I provided him with to a print studio. They replied that the black CMYK profile is set to 100/100/100/100 and they need it in 64/55/53/100. How do I fix that? I'm ...
12
votes
3answers
48k views

What CMYK values should I use for rich black, and how should I handle tints/shades?

I'm working on a full color piece in Illustrator which has a few large black and grey areas. I'd like the black to be a rich black. I was thinking c30 m30 y30 k100. What is the best ways to match my ...
2
votes
3answers
196 views

What color mode for Print jobs to show them online?

If I made an advertisement for printing in CMYK mode but I need to upload that file as JPEG online for client, should I use RGB?
1
vote
4answers
9k views

Pantone color conversions

I am a bit of a newbie with using pantones and the pantone color guide. I am currently working on a branding project where we will have print material in both pantone and cmyk, and also on screen rgb ...
1
vote
1answer
216 views

Maximizing saturation while converting CMYK to RGB

I have many designs prepared for print (CMYK), but now I need to present them on a projector. As projectors go, I know most of them have weak contrast, and many of my colors wouldn't be as accented as ...
1
vote
1answer
628 views

How to maintain a grayscale image (1 channel) output in a cmyk layered file that contains a color layer?

Thanks in advance for your help! I have been asked to fix a customer supplied ad targeted for CMYK newsprint. It is a .psd doc. The printer has asked that the file be supplied with the background ...
2
votes
0answers
127 views

What is happening to my colorbar when I open Illustrator?

I usually create figures using something like Matlab or Python; then I use Illustrator for final touch-ups and things. Unfortunately, I'm having trouble with the colorbars when I open my figures in ...
1
vote
1answer
572 views

Illustrator - Using an RGB transparency mask in a CMYK file

My file is CMYK, but it has a Link to an RGB PSD file as a transparency mask. The file renders properly in illustrator (the preview), but whenever I try to export to any other format, the colors are ...
1
vote
1answer
106 views

Color management from monitor to print

I need to design a box packaging and need help with color management of the work - formats and combinations. My company printer doesn't print correctly. Should I just look at the print out and see ...
0
votes
2answers
726 views

digital artwork design working in RGB or CMYK (or pantone) for printing?

I am running into a lot of problem on Design my artwork in photoshop in RGB. Then convert to CMYK in PDF format. Then when I print it with print company, Colors are not always right. I am not really ...
2
votes
1answer
102 views

Why is my color being darkened when printed?

I am creating a logo and I am using Pantone 638U in Illustrator. I know Pantone has to be premixed but I just wanted to test print on my printer in CMYK. So I converted it to cmyk which is C83 M0 ...
2
votes
1answer
431 views

Create a two color printing image with only one color (dithering)

In Illustrator: How do you create the color Grey with just using Black, but without changing opacity? (it can also be used for other colors) Whenever we have to print something (shopping bags, ...
3
votes
7answers
11k views

What tools can I use to create Fractal Art?

There are many fractal generation softwares such as the free Xaos and Fractal Architect 2. I normally use Mathematica to generate fractals and process them later with editing tool but this time have ...
0
votes
0answers
224 views

Why do I get seemingly different colors from Inkscape and MS Publisher?

I'm currently trying to learn to work with CMYK for printing. I'm having an issue with importing a vector image into publisher. Specifically, my issue is that Inkscape and MS Publisher seem to ...
0
votes
1answer
1k views

Fix colors after or before rgb to cmyk conversion

When I convert from RGB to CMYK in Photoshop as you know colors change saturation and maybe some hue. So basically what the title asks, does it matter when I adjust the colors and saturation via ...
1
vote
0answers
33 views

How to get CMYK colors on screen to match newsprint [duplicate]

I work at with ads in PDF format at a newspaper. Before exporting, I always convert all the colors to CMYK, however when we get the paper back from the printer, the newsprint color hardly match the ...
1
vote
2answers
2k views

How can I create a color-separated PDF in GIMP?

Using GIMP I would like to create a color-separated PDF. I plan on making printing plates for a home letterpress and they request a color-separated PDF, which seems to just be a page for each color ...
0
votes
3answers
541 views

CYMK colors won't match

I am currently studying graphic design. I am using the Against the Clock portfolio builder for Adobe Illustrator CS6 to learn the program. I have had no problems until recently. The book is asking me ...
4
votes
2answers
1k views

Colouring illustrations - RGB or CMYK?

I am in the process of colouring a series of hand-drawn illustrations in Photoshop using a graphics tablet. The colouring process takes place mostly using Photoshop's native drawing tools - the ...
2
votes
0answers
29 views

How to make a black and white image print in CMYK as it appears in RGB on screen [duplicate]

In Illustrator (CS6/CC) I have an image that is black and white and looks really rich and deep in RGB on screen but after printing appears really gray and loses its depth. Messing about with settings ...
4
votes
2answers
2k views

RGB to CMYK conversion problem

I'm having a rather annoying problem! I have RGB images made in Photoshop that I need to convert to CMYK. When I save the file my black background is converted to a light grey! I tried deleting my ...
3
votes
3answers
1k views

Business Card printing and correct CMYK profile settings

So I bought this business card template that comes as a PSD file with the U.S Web Coated (SWOP) v2 CMYK profile. I edited it in Photoshop and then found out the printer company: wants CMYK colour ...
2
votes
3answers
409 views

RGB to CMYK conversion — more than one way?

Occasionally a science journal asks authors to submit figures as CMYK (JPG or TIFF) for publication. When I have done this in the past, the colors in the figures end up looking very muted and washed ...
1
vote
2answers
452 views

Exporting designs for professional magazine printing?

I have several PSDs, each PSD represents a page that makes up a small A6 magazine. Now firstly, I wanted to ask, do I send the individual PSD files to be printed? If so, what file type is best? ...
0
votes
3answers
3k views

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 space and not CMYK'.. Not fully understanding this I decided to ...
1
vote
2answers
804 views

I select colour #0033ff and get colour #3d58a7 in a CMYK Photoshop file. What could be happening?

I am working on this CMYK file and until today all colours could be selected and everything was working fine. Today I decide to give it a bright blue background, and select shade #0033ff. I see a ...
2
votes
1answer
3k views

PDF colours coming out 'dull' when exported as cmyk

We make quite a lot of mood boards in InDesign, which we then export as CMYK PDFs (Document CMYK - U.S Web Coated(SWOP) v2) as the image below. We then send them off to the printers to be printed on ...
3
votes
4answers
769 views

What's the term for CMYK ink proof/tests that are printed on inconspicuous places of packaging, newspapers, etc?

I'm looking to place the color proof/test somewhere on the printable area of a box. The problem is that I don't know what they are called and where to get information about them (pattern, template, ...
8
votes
1answer
2k views

Is there anything that can read, import or convert CMYK SVG?

Short question: I have SVG files with CMYK colours, specified as according to the SVG specs. I want to get this into a design program - any design program - to finalise the design and prepare it to ...
3
votes
3answers
2k views

Why is the blue in my AI file black in my PDF file?

I created a RSVP card for a friend and in the AI file the color is NAVY Blue but when I save as a PDF and attach it on the email it is black. Does anyone know a solution?
18
votes
3answers
2k views

How do I make screenshots look good when printed in CMYK?

When printing screenshots alongside black text, black areas of the screenshot look a washed out "muddy dark grey" and "washed out". What causes this and can I improve the black color area?
2
votes
1answer
164 views

Do I want to convert or just tag with the CMYK profile?

I have some images to send to the printer. The printing company wants them in 'CMYK' but doesnt offer any other information. I've read up quite a bit on this but most info that I've found seems to be ...
7
votes
1answer
4k views

spot color print - how to indicate white

I prefer to work with the web, so it's been forever since I've worked with a printer. Just received this message back regarding a doc utilizing white ink. How can I accomplish this in Adobe ...
8
votes
1answer
6k views

What is HSB really?

Can any of my graphics designer friends explain HSB to me? I know it's hue/saturation/brightness and I know what those three do (for the most part)... I understand the algorithm of creating colors ...
2
votes
1answer
648 views

How do I identify text layers as individual PMS colors?

I am getting a product label printed and the printer is asking that the text in the PSD file to be identified as PMS colors. I renamed the title of the layers to the specific color (e.g. Pantone 116) ...
4
votes
2answers
12k views

How do I save an image with CMYK in Paint.NET?

I'm more comfortable with resizing/cropping images in Paint.NET. My wife needs to submit a portrait for something and the requirements are a 3x5 300 DPI JPG or TIFF in CMYK. I can handle the size and ...