RGB to CMYK Color Converter
Convert RGB color values to CMYK color space with live preview
Note: Screen preview may vary from printed colors
Live Preview
See your color changes in real-time with instant visual feedback
Print Ready
Get precise CMYK values for professional printing
Color Theory
Learn about RGB and CMYK color spaces while you convert
Understanding RGB and CMYK Color Spaces
RGB and CMYK are two different color spaces used in digital and print design respectively. RGB is additive (combining light), while CMYK is subtractive (combining inks). Understanding both is crucial for cross-media design work.
Color Models Compared
RGB (Digital)
- Uses Red, Green, Blue
- Values: 0-255 each
- Additive color mixing
- Used for screens/digital
CMYK (Print)
- Uses Cyan, Magenta, Yellow, Key
- Values: 0-100% each
- Subtractive color mixing
- Used for printing
Pro Tip: When designing for print, start with CMYK colors to ensure color accuracy. RGB to CMYK conversion can sometimes result in color shifts.
Common Use Cases
- Preparing digital designs for print
- Converting print designs to digital
- Cross-media publishing
- Color matching between screen and print
- Professional printing preparation