20 CSS Text Gradient Effects 09 / 20

Cyberpunk Neon Text Gradient CSS

A CRT-scanline terminal UI with electric pink, cyan, and purple neon gradients amplified by CSS drop-shadow filters for a glow effect.

Pure CSS MIT licensed
Live Demo Open in tab
Open in playground

The code

<div class="tg-09">
  <div class="tg-09__scene">
    <div class="tg-09__scanlines" aria-hidden="true"></div>
    <div class="tg-09__content">
      <p class="tg-09__sys">SYS://NEXUS_2077 — USER AUTHENTICATED</p>
      <h1 class="tg-09__title"><span class="tg-09__g1">CYBER</span><span class="tg-09__g2">PUNK</span></h1>
      <h2 class="tg-09__sub-title"><span class="tg-09__g3">NEON</span> <span class="tg-09__g4">INTERFACE</span></h2>
      <div class="tg-09__row">
        <div class="tg-09__stat"><span class="tg-09__stat-v tg-09__g1">78%</span><span>THREAT</span></div>
        <div class="tg-09__stat"><span class="tg-09__stat-v tg-09__g3">4096</span><span>CREDITS</span></div>
        <div class="tg-09__stat"><span class="tg-09__stat-v tg-09__g2">LEVEL 9</span><span>CLEARANCE</span></div>
      </div>
      <div class="tg-09__bar-wrap">
        <span class="tg-09__bar-lbl">NEURAL SYNC</span>
        <div class="tg-09__bar"><div class="tg-09__bar-fill"></div></div>
      </div>
    </div>
  </div>
</div>
.tg-09, .tg-09 *, .tg-09 *::before, .tg-09 *::after { margin:0; padding:0; box-sizing:border-box; }
.tg-09 ::selection { background:#ff2d78; color:#000; }

.tg-09 {
  --pink: #ff2d78;
  --cyan: #00f0ff;
  --purple: #bc00ff;
  --yellow: #ffe600;
  --bg: #05020d;
  --text: #e0d7f0;
  --muted: #4a3f6a;
  font-family: 'Courier New', monospace;
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
}

.tg-09__scene {
  position: relative;
  width: 100%;
  max-width: 620px;
  border: 1px solid rgba(0,240,255,.2);
  border-radius: 4px;
  overflow: hidden;
  padding: 36px 32px;
  background: rgba(5,2,13,.9);
}

/* CRT scanlines overlay */
.tg-09__scanlines {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,240,255,.025) 2px,
    rgba(0,240,255,.025) 4px
  );
  pointer-events: none;
  z-index: 10;
}

.tg-09__content { position: relative; z-index: 1; }

.tg-09__sys {
  font-size: .65rem;
  letter-spacing: .12em;
  color: rgba(0,240,255,.5);
  margin-bottom: 20px;
  animation: tg-09-blink 2s step-end infinite;
}
@keyframes tg-09-blink {
  50% { opacity: .4; }
}

/* Shared gradient text helpers */
.tg-09__g1 {
  background: linear-gradient(90deg, var(--pink) 0%, var(--purple) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 0 8px var(--pink));
}
.tg-09__g2 {
  background: linear-gradient(90deg, var(--cyan) 0%, #0088ff 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 0 8px var(--cyan));
}
.tg-09__g3 {
  background: linear-gradient(90deg, var(--yellow) 0%, #ff8c00 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 0 6px var(--yellow));
}
.tg-09__g4 {
  background: linear-gradient(90deg, var(--purple) 0%, var(--pink) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

.tg-09__title {
  font-size: clamp(3rem, 10vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: .05em;
  display: flex;
  gap: .2em;
}
.tg-09__sub-title {
  font-size: clamp(1.1rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: .15em;
  margin: 8px 0 28px;
}

.tg-09__row { display: flex; gap: 28px; margin-bottom: 24px; flex-wrap: wrap; }
.tg-09__stat { display: flex; flex-direction: column; gap: 3px; }
.tg-09__stat-v { font-size: 1.4rem; font-weight: 700; }
.tg-09__stat span:last-child { font-size: .6rem; letter-spacing: .12em; color: var(--muted); }

.tg-09__bar-wrap { display: flex; flex-direction: column; gap: 6px; }
.tg-09__bar-lbl { font-size: .65rem; letter-spacing: .12em; color: var(--muted); }
.tg-09__bar {
  height: 4px;
  background: rgba(255,255,255,.06);
  border-radius: 2px;
  overflow: hidden;
}
.tg-09__bar-fill {
  height: 100%;
  width: 73%;
  background: linear-gradient(90deg, var(--cyan), var(--purple), var(--pink));
  background-size: 200%;
  animation: tg-09-scan 2s linear infinite;
}
@keyframes tg-09-scan {
  0%   { background-position: 0%; }
  100% { background-position: 200%; }
}

@media (prefers-reduced-motion: reduce) {
  .tg-09__sys, .tg-09__bar-fill { animation: none; }
}

How this works

Each gradient text element uses high-saturation HSL colours in the 50–100% lightness range, which read vividly on the deep #040714 background. The filter: drop-shadow(0 0 8px var(--neon)) applied to the gradient text elements spreads a coloured halo around the letterforms by blooming the rendered pixels — this works with gradient text because drop-shadow operates on the composited element, not just its box.

The progress bar fill uses a 200%-wide gradient animated via background-position, creating an internal shimmer. The scanline overlay is a CSS repeating-linear-gradient with alternating transparent and near-transparent cyan bands at 4px intervals, applied on a position: absolute overlay div with pointer-events: none so it never blocks interaction.

Customize

  • Swap the neon palette by editing --pink, --cyan, and --purple — all gradient fills and drop-shadow colours derive from these three variables.
  • Increase the CRT scanline opacity from .025 to .06 for a heavier retro monitor effect, or set it to 0 to remove scanlines entirely for a cleaner look.
  • Change the filter: drop-shadow(0 0 8px var(--pink)) radius to 16px for a more diffuse, cinematic neon glow that extends further from the letterforms.
  • Adjust the progress bar fill width by changing the width: 73% on .tg-09__bar-fill to any value to show different threat or completion levels.
  • Switch the terminal font from 'Courier New' to a custom mono like 'JetBrains Mono' loaded via Google Fonts to elevate the code-aesthetic without changing any other styles.

Watch out for

  • filter: drop-shadow() applied to a gradient text element causes the browser to rasterise the element onto a separate compositing layer. Too many of these on one page will increase GPU memory usage significantly — limit neon glow effects to 3–4 hero elements per viewport.
  • In Firefox, filter: drop-shadow() and background-clip: text can interact incorrectly in some versions, causing the shadow to appear at full rectangle opacity rather than following the text shape. Test in the target Firefox version.
  • The CRT scanline overlay uses pointer-events: none — verify this is present or interactive elements below the overlay will become unclickable in browsers that don't automatically exclude non-painted areas from hit testing.

Browser support

ChromeSafariFirefoxEdge
69+ 12.1+ 83+ 69+

filter: drop-shadow on gradient text can produce artefacts in Firefox when combined with an animated parent transform — isolate with will-change: transform on the parent.

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