CSS Gradient Generator

A CSS gradient is a smooth transition between two or more colours, created entirely with code — no image files required. CSS gradients were introduced in CSS3 and are now used everywhere in modern web design: hero backgrounds, button styles, card borders, text effects, loading indicators, and decorative elements. Because they're generated by the browser, they're infinitely sharp at any resolution, load instantly (no HTTP request), and take only a few bytes of code.

CSS supports three gradient types: linear gradients (colours transition along a straight line in any direction), radial gradients (colours radiate outward from a central point in circular or elliptical patterns), and conic gradients (colours rotate around a centre point, like a colour wheel). Each type accepts multiple colour stops, opacity control, and precise positioning.

Altairys's CSS Gradient Generator provides a visual editor where you drag colour stops, choose directions and angles, switch between gradient types, and instantly see the result. The output includes vendor-prefixed CSS that works across all browsers. Whether you're designing a landing page background, a button hover effect, or a fancy card border, this tool eliminates the trial-and-error of writing gradient CSS by hand and helps you produce polished, production-ready code in seconds.