Hex to CMYK
Convert a hex color into print-friendly CMYK percentages. Local, free, no signup.
Scan to open on your phone
Point your phone camera at the code to open this tool.
Convert a hex color into print-friendly CMYK percentages. Local, free, no signup.
How to use Hex to CMYK
- Paste or type your contentThe result appears as you type — there is no submit button.
- Read and copy the resultThe output updates live and the copy button takes it in one click.
Worked example
- #ff0000
- cmyk(0%, 100%, 100%, 0%)
Nothing you enter leaves your device
All of the work happens inside your browser. Whatever you type is never packaged up and sent to a server, and no request this page makes carries it.
That makes it safe for contract amounts, personal details and internal documents you would rather not hand to a third party — close the tab and it is gone.
What this tool does not do
Hex to CMYK only does what a browser can do on its own — it talks to no backend service. So it keeps no history for you and syncs nothing across devices; if you need a record, copy or download the result.
It is also not a substitute for professional judgement. For legal, medical or tax decisions, treat the output as a starting point rather than a final answer.
Frequently Asked Questions
- Why CMYK for print?
- Printers mix cyan, magenta, yellow and black ink rather than light.
- Will colors match exactly?
- Screen and print gamuts differ, so expect slight shifts.