The most straightforward way of halftoning a color image is to halftone its cyan, magenta, and yellow channels independently. It has been shown in literature that halftoning the color channels dependently and using dot-off-dot strategy as much as possible will improve the print quality.
Since a yellow dot on white substrate is much less visible than the other two colored dots in a number of methods only the
Sasan Gooran, "In Dependent Color Halftoning, Yellow Matters" in Journal of Imaging Science and Technology, 2006, pp 448 - 457, https://doi.org/10.2352/J.ImagingSci.Technol.(2006)50:5(448)