How to color in design fundamentals

Quick answer：

Coloring in design fundamentals typically involves understanding color theory and its application. This includes selecting the right color palette, considering color harmony and contrast, and applying colors to different design elements such as shapes, lines, and textures. It's essential to learn about different color schemes like complementary, analogous, and triadic, and how they can affect the mood and perception of the design. Practical skills like using digital tools or traditional mediums for coloring also play a crucial role.