AI CSS Animations

Gradient Text Hover Effect

Gradient-filled text whose colors swing around to the other side on hover. The gradient angle is a registered @property, so the browser can transition it like any number.

Also known as: gradient text on hover, rotating gradient text, color shift text.

Vibrant

HTML

<div class="hfx-text-gradient-spin">Vibrant</div>

CSS

@property --hfx-text-gradient-spin-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 90deg;
}
.hfx-text-gradient-spin {
  --c: var(--hfx-color, #3b82f6);
  font-size: calc(var(--hfx-size, 16px) * 2.5);
  font-family: system-ui, sans-serif;
  font-weight: 800;
  line-height: 1.15;
  cursor: default;
  display: inline-block;
  font-weight: 900;
  -webkit-text-fill-color: transparent;
  background: linear-gradient(
    var(--hfx-text-gradient-spin-angle),
    var(--c),
    color-mix(in srgb, var(--c) 45%, #ec4899),
    color-mix(in srgb, var(--c) 30%, #f59e0b)
  );
  -webkit-background-clip: text;
  background-clip: text;
  transition: --hfx-text-gradient-spin-angle 0.8s cubic-bezier(0.65, 0, 0.35, 1);}
.hfx-text-gradient-spin:hover { --hfx-text-gradient-spin-angle: 270deg; }

@media (prefers-reduced-motion: reduce) {
  .hfx-text-gradient-spin, .hfx-text-gradient-spin *, .hfx-text-gradient-spin::before, .hfx-text-gradient-spin::after, .hfx-text-gradient-spin *::before, .hfx-text-gradient-spin *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

Customizing this snippet

  • Color: set --hfx-color on the element or a parent. Currently previewing #3b82f6.
  • Base size: set --hfx-size. Every other dimension is in em, so the whole thing scales together. Currently previewing 16px.
  • Speed: change the duration on the transition or animation shorthand. Staggered delays are relative, so they keep their rhythm.
  • Reduced motion: the rule at the end of the CSS turns the motion off for people who asked their OS for less of it. Keep it.

Similar hover effects