How to fix "ink coverage exceeds 240%" (IngramSpark)
Updated October 31, 2026 · IngramSpark
This one sounds technical, but the cause is usually simple: black that's made from all four inks instead of black ink alone.
The error: “Ink coverage exceeds 240%”
Ink coverage exceeds 240%
Quoted from IngramSpark rejection emails.
Other ways people search for this error
- “Total ink coverage too high”
- “Total area coverage exceeds 240%”
- “TAC limit exceeded”
- “Rich black in a black and white interior”
Quick fix: SparkPrep scans your cover and interior against the exact platform rules, pinpoints the issue, and fixes it for you with one click.
Why you get “Ink coverage exceeds 240%”
Printers use four inks: cyan, magenta, yellow and black (CMYK). Total ink is all four added together in one spot. A pure black uses 100% (black only). A "rich black" can use 300% or more.
IngramSpark's limit is 240%. Over that, ink soaks the paper, smears and dries slowly, so the file is rejected. It often comes from black text in a file saved as RGB, or dark photos converted to CMYK without an ink limit.
How to fix “Ink coverage exceeds 240%” manually (the hard way)
If you want to try adjusting the files yourself, here are the steps you need to follow:
- Open your original file.
- Change all black text and black lines to 100% black only (C0 M0 Y0 K100), not "rich black".
- For color pictures, convert them in Photoshop (Edit → Convert to Profile → Custom CMYK) with the total ink limit set to 240%.
- Re-export as PDF/X-1a:2001, then check in Acrobat Pro (Print Production → Output Preview → Total Area Coverage at 240%) that nothing is highlighted.
- Re-upload it to IngramSpark and wait for the file review and new e-proof.
Step by step in your app
Find the problem (Acrobat Pro)
- Tools → Print Production → Output Preview.
- Tick Total Area Coverage and set it to 240%. Areas over the limit get highlighted.
Black and white interior
- Export it as grayscale (black ink only). Grayscale can never go over 100%, so the error disappears.
- In Acrobat: Print Production → Convert Colors, convert everything to a grayscale profile.
Color cover or interior
- Make black text 100% black (C0 M0 Y0 K100), not rich black.
- Convert images to CMYK with a profile that limits total ink, such as US Web Coated (SWOP) v2 (300% max), then lower further if needed.
- In InDesign, export with the PDF/X-1a preset and check Output Preview again.
You can fix this by hand with the steps above. Or drop your file into SparkPrep and let it find the problem and fix it for you, in minutes. Try it on your file.
How to fix it instantly (the SparkPrep way)
If you don't have expensive design software, or you just want to get your book published without the headache, let SparkPrep handle it.
SparkPrep was built by a self-published author whose own book was rejected 18 times. It checks your files against the exact print rules Amazon KDP, IngramSpark, Barnes & Noble Press and Lulu publish.
When you upload your file to SparkPrep:
- We automatically scan for page size, bleed, spine width, safety margins, ink coverage and embedded fonts.
- We explain any hidden errors in plain English.
- We fix what can be fixed automatically, tell you exactly what's left, and export a print-ready PDF/X-1a, checked again before you download it.
Stop fighting the bots. Drop your file into SparkPrep today and get back to marketing your book!
Fix my ink coverageWhat it costs to get this fixed
| Hire a professional cover designer and interior formatter | SparkPrep | |
|---|---|---|
| Price | About $930 for the cover plus about $800 for the inside pages: around $1,730 | One price per book for the cover, the inside pages, or both |
| Time | Book a freelancer, wait for their schedule, then go back and forth on changes | Upload and get your fixed, print-ready files in minutes |
| Printer check | Depends on the freelancer | Checked against your printer's own rules, every time |
Freelancer prices are Reedsy's own published figures (source). A great designer is worth it for original artwork. If you just need your files right for the printer, you don't need to pay designer prices.
Quick answers
What is the IngramSpark ink limit?
240% total ink coverage, meaning cyan, magenta, yellow and black added together in any one area.
How do I check total ink coverage?
In Adobe Acrobat Pro, open Print Production, Output Preview and tick Total Area Coverage set to 240%. Anything over the limit is highlighted.
More guides
- RGB vs CMYK for book covers: what printers want and how to convert
- How to fix "RGB or color content found in a black and white interior"
- How to fix low-resolution (under 300 DPI) images in your book
- How to fix "PDF contains transparency or layers"
- All guides
SparkPrep is an independent tool and is not affiliated with Amazon KDP, IngramSpark, Barnes & Noble Press or Lulu.