Affordance
Design Affordance
A visual cue suggesting how an element should be used (e.g. a raised button affords clicking).
Detalle técnico
Affordance is a foundational concept in visual design theory. It influences how users perceive and interact with interfaces, affecting readability, hierarchy, and aesthetic appeal. The design principles behind affordance are codified in systems like Material Design 3, Apple's Human Interface Guidelines, and the W3C's Web Content Accessibility Guidelines. Implementing affordance correctly requires balancing aesthetic intent with accessibility requirements and cross-platform consistency.
Ejemplo
```css
/* Affordance: design specification example */
.component {
font-family: Inter, system-ui, sans-serif;
font-size: 1rem;
line-height: 1.5;
color: #1a1a1a;
padding: 1rem 1.5rem;
}
```