CSS Gradient Generator

Design Gradients Visually, Get Clean CSS

Gradients went from web design cliché to foundational technique: subtle background washes, vivid hero sections, button depth, glassy overlays — modern interfaces are full of color transitions, all powered by a single CSS feature. Writing linear-gradient() by hand, though, means juggling angle math and color-stop percentages blind. This generator makes it visual: choose colors, drag the angle, watch a large live preview, and copy the exact CSS when it looks right. Everything runs in your browser; the code you copy is the code you saw rendered.

How to Build a Gradient

1. Pick the type: linear (colors transition along a line) or radial (colors radiate from a center).
2. Set your colors. Start with two; add more stops for complex transitions, and position each stop along the gradient with its slider.
3. For linear gradients, set the direction — drag the angle control or type a degree value (0° points up, 90° points right).
4. Watch the full-width preview update with every change.
5. Copy the generated CSS — a complete background declaration ready to paste into any stylesheet.

What Separates a Good Gradient from a Muddy One

The classic failure is the gray dead zone: two vivid colors from opposite sides of the color wheel — orange to blue, red to green — pass through desaturated mud in the middle, because their RGB midpoint is gray. Three reliable escapes: choose neighboring hues (blue to purple, orange to pink) that interpolate cleanly; insert a deliberate middle stop that keeps saturation up; or run a short transition (stops at 30% and 70%) so the muddy region barely exists. The second classic failure is banding — visible stripes in long, subtle gradients — which softens when the two end colors differ a little more, or when the gradient runs over a noisy background like a photo.

Recipes Worth Copying

• Subtle section background: two tints of the same hue, 10–15 lightness points apart, at 180° — depth without drama.
• Hero panel: brand color to its neighbor on the wheel at 135°, with white text contrast-checked against the lighter end.
• Button depth: a vertical micro-gradient, light-to-dark variants of one color, reads as gentle dimensionality.
• Image overlay: a vertical black-to-transparent linear gradient laid over photos guarantees caption legibility.
• Soft spotlight: a radial gradient from a pale center to a deeper edge focuses attention without borders.

About the Generated Code

The output is standard, prefix-free CSS — linear-gradient() and radial-gradient() have shipped unprefixed in every browser for over a decade, so the single declaration you copy works everywhere from old Android WebViews to current desktop browsers. Gradients are rendered, not downloaded: zero bytes of image traffic, perfectly crisp at any resolution and zoom level. When your gradient sits behind text, take the two seconds to verify legibility with the Contrast Checker against the gradient's lightest region — the spot where overlay text fails first.

A parting design principle: gradients work best when they are either bold enough to be clearly intentional or subtle enough to be nearly subliminal — the awkward middle ground reads as accidental. When in doubt, take your current gradient and either push the two colors further apart or pull them closer together; both directions usually look more deliberate than where you started. The live preview makes the experiment free.