1.3.3 Sensory Characteristics
Information and user interface components must be presentable to users in ways they can perceive.
Create content that can be presented in different ways (for example simpler layout) without losing information or structure.
Instructions provided for understanding and operating content do not rely solely on sensory characteristics of components such as shape, size, visual location, orientation, or sound.
Note 1: For requirements related to color, refer to 1.4.