How do Asian comic artists utilize color in their work, and how does this differ across Manga, Manhwa, and Manhua?

Traditionally, Manga is predominantly black and white, with occasional spot colors. Manhwa often utilizes vibrant, full-color illustrations, especially in digital formats. Manhua, while historically black and white, increasingly incorporates color in digital releases, though the style tends to be more muted and painterly compared to Manhwa's often bright and saturated palettes.