RGB(0, 0, 255) to CMYK (Blue)
RGB(0, 0, 255) converts to CMYK(100%, 100%, 0%, 0%) in print color model.
How to use this tool
- Enter your red, green, and blue values (0–255).
- The tool outputs C, M, Y, K percentages for use in print design software.
- Note: CMYK is device-dependent; final print results depend on your printer profile.
Pure blue in RGB (0, 0, 255) translates to C=100%, M=100%, Y=0%, K=0% in CMYK for printing.
Frequently asked questions
- Why is CMYK used for printing?
- Printers use subtractive color mixing — inks absorb light. CMYK inks combine to produce a wide range of colors on paper, unlike RGB which adds light.
- Is RGB-to-CMYK conversion exact?
- Not always. RGB and CMYK have different color gamuts. Some vivid screen colors cannot be reproduced in print.