CSS Gradient Generator

01 Gradient Topology Matrix

02 Visual Synthesis Pipeline

03 Where Gradients Earn Their Keep

Gradients are not wallpaper, they are visual hierarchy. Modern product surfaces use gradients to communicate state (loading), draw the eye (hero), and add tactility to interactive elements. Here is how shipping products actually deploy them.

• 🚀
  Multi-Stop Hero Backgrounds (Stripe, Linear) Stripe's homepage gradient runs through 4-6 colors in OKLCH-interpolated stops. Linear's signature purple-to-pink uses a 135° angle with two mid-stops at 30% and 70% to avoid the murky midpoint. Single-stop "blue to purple" looks amateurish next to either.
• ✨
  Button Hover Sheen A button gets a 45° gradient from the brand color to a 10% lighter sibling. On hover, animate the gradient's background-position from 0% to 100% over 300ms. Costs nothing, lifts perceived quality enormously.
• 💀
  Skeleton Loaders The shimmering placeholder is a linear-gradient(90deg, #eee, #f5f5f5, #eee) at 2x width, animated with background-position. No SVG, no JS, pure CSS, runs on the compositor, costs near-zero CPU.
• ⏱️
  Conic for Pie-Chart-As-CSS A donut chart with three segments is a conic-gradient(from 0deg, red 0% 30%, blue 30% 70%, green 70% 100%) behind a circular mask. No D3, no SVG, and it scales fluidly with the container.
• 🔦
  Radial Spotlight on a Hover Card A radial-gradient following the cursor (driven by a CSS variable for the position) gives the modern "spotlight card" effect made famous by Linear and Vercel. Track --x/--y from a mousemove handler, paint the gradient from those coords.

04 Worked Examples

background: linear-gradient(90deg, #ff0000, #00ff00);
/* midpoint = #808000 ≈ mud /

/ Modern (Chrome 111+, Safari 16.4+): */
background: linear-gradient(in oklch 90deg, #ff0000, #00ff00);

/* Fallback: route through a luminous waypoint /
background: linear-gradient(90deg, #ff0000, #ffff00 50%, #00ff00);

.ring {
  width: 80px; height: 80px; border-radius: 50%;
  background: conic-gradient(#3b82f6 0% 75%, #e5e7eb 75% 100%);
  mask: radial-gradient(circle, transparent 55%, black 56%);
}

.ring {
  --progress: 75%;
  background: conic-gradient(#3b82f6 0 var(--progress), #e5e7eb 0 100%);
}
/ Then in JS: el.style.setProperty('--progress', percent + '%') */

h1 {
  background: linear-gradient(135deg, #3b82f6, #a855f7);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

h1 { color: #3b82f6; }
@supports (background-clip: text) or (-webkit-background-clip: text) {
  h1 {
    background: linear-gradient(135deg, #3b82f6, #a855f7);
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
  }
}

05 Related Tools

A great gradient needs colors that interpolate cleanly, surfaces it composites onto, and sometimes filters or clip-paths layered on top. These adjacent tools cover the rest of the gradient surface treatment stack.