Affordance — Thuật ngữ

A visual cue suggesting how an element should be used (e.g. a raised button affords clicking).

Chi tiết kỹ thuật

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.

Ví dụ

```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;
}
```

Công cụ liên quan

C Color Palette Generator T Type Scale Generator S Spacing Scale Generator R Responsive Breakpoints A Aspect Ratio Calculator C Color Shade Generator F Font Pairing Suggestions C Contrast Checker D Design Tokens Generator S Social Media Size Guide G Golden Ratio Calculator A App Icon Size Guide S Shadow System Generator M Multi-Stop Gradient Generator C CSS Pattern Generator

Thuật ngữ liên quan

Color Wheel Complementary Colors Analogous Colors Triadic Colors Contrast Ratio Negative Space Visual Hierarchy Grid System Typeface Font Weight Tracking Golden Ratio Wireframe Mockup Responsive Design Color Blindness HSL Design Token Modular Scale Baseline Grid Gestalt Principles Hick's Law Fitts's Law Monochromatic Color Split-Complementary Accessibility Material Design Design System Information Architecture Prototype Color Temperature Rule of Thirds