Responsive Typography Calculator

Fluid Typography (clamp)

clamp(1rem, 0.8239rem + 0.7512vw, 1.5rem)

Modular Scale Generator

Responsive Breakpoint Sizes

:root {
  --font-size-0: 1rem;
  --font-size-1: 1.333rem;
  --font-size-2: 1.777rem;
  --font-size-3: 2.369rem;
  --font-size-4: 3.157rem;
  --font-size-5: 4.209rem;
  --font-size-6: 5.61rem;
  --font-size-fluid: clamp(1rem, 0.8239rem + 0.7512vw, 1.5rem);
}

/* Typography utility classes */
.text-0 {
  font-size: var(--font-size-0);
}

.text-1 {
  font-size: var(--font-size-1);
}

.text-2 {
  font-size: var(--font-size-2);
}

.text-3 {
  font-size: var(--font-size-3);
}

.text-4 {
  font-size: var(--font-size-4);
}

.text-5 {
  font-size: var(--font-size-5);
}

.text-6 {
  font-size: var(--font-size-6);
}

Typography Best Practices

• ✓Use fluid typography (clamp) for smooth scaling across all viewports
• ✓Choose a modular scale ratio that matches your design system
• ✓Base font should be at least 16px for readability
• ✓Line height decreases as font size increases (1.5 for body, 1.2 for headings)
• ✓Use rem units for better accessibility (respects user font size preferences)