RGB → CMYK
Enter an RGB color to get its approximate CMYK values for print.
CMYK result
C
0%
M
54%
Y
91%
K
2%
How to use it
- 1Enter red, green, and blue values (0–255).
- 2Read the CMYK percentages.
- 3Use them as a starting point for print — always confirm with your printer's color profile.
Is my file uploaded?
No — the conversion happens locally in your browser.
FAQ
- Why might this differ from what my printer produces?
- This uses a simple, uncalibrated RGB-to-CMYK formula. Real print output depends on your specific printer, ink, and paper profile (ICC profile), which can shift colors noticeably.