Someone wanted to learn this too, so Grasp built them a personal learning path.
You can keep exploring this one or create a path like this one shaped around you.
Recommended resources
Module 1
Foundations of Visual Perception
Module 2
The Elements of Visual Design
Module 3
Mastering Color
Module 4
Typography as a Design Tool
Module 5
Structuring Space: Composition and Hierarchy
Module 6
Creating Flow: Balance, Rhythm, and Movement
Module 7