CMYK
[RGB](https://texonom.com/rgb-a67bc313fb1548178860c2c909b6c45f) 


### Subtractive Color Model
used for subtractive color mixing, as occurs with pigments and printing. These absorb individual colors
- Cyan
- Yellow
- Magenta
- Key (Black)
> - Black is used as a separate cartridge because most printed content is in black











