CSS Gradient Generator — linear & radial, multi-stop, online
The CSS gradient generator lets you dial in a beautiful linear-gradient or radial-gradient by dragging sliders and color stops: add or remove stops freely, drag their positions, change the angle, see a big live preview, and copy paste-ready CSS for your background in one click. Design Cat is pure front-end — the gradient is computed right in your browser.
CSS Gradient Generator is a free online tool from Design Cat that runs entirely in your browser — open it, do it, and download the result. Nothing is uploaded, there's no sign-up and no limits.
background: linear-gradient(135deg, #7C5CFF 0%, #FF7AB6 100%);
Pure front-end, live preview — copy and paste.
How do you write a CSS gradient that looks good and is easy to use?
A CSS gradient is really an interpolation between two or more colors, and syntactically it's an image — so it goes on background or background-image, not background-color. The workhorse is linear-gradient(angle, color1 stop1, color2 stop2…): 0deg points up, 90deg points right, 180deg points down, and a diagonal like 135deg is the classic choice for card and button backgrounds. radial-gradient spreads outward from a center point, perfect for spotlights, glows and spherical highlights — circle is a true circle, while ellipse stretches with the container's aspect ratio. Design Cat turns all of these into visual controls, so you drag instead of memorizing syntax.
What makes a gradient look refined isn't the number of colors but how natural the transitions are. Two colors far apart on the wheel (say pure red straight to pure green) produce a muddy gray band in the middle; the fix is to keep adjacent stops close in hue and lightness, or add an intermediate stop. The position of a color stop sets how much of the transition each segment gets — pull two stops together and the blend gets steep, almost a hard edge; spread them apart and it softens. To make a clean two-tone split, place two stops at the same percentage for a hard cut. You can drag all of this live in Design Cat and see it instantly, instead of editing code and refreshing.
Once you have a gradient, a few practical moves: store it in a CSS variable (like --hero-grad) to reuse it everywhere and re-theme in one place; layer gradients by comma-separating multiple backgrounds to build grids and light-spot textures; and mind accessibility — text over a gradient still needs contrast, so pair dark gradients with light text and vice versa, adding a translucent overlay if needed. Design Cat outputs a standard background value you can paste straight in, all computed locally in your browser, with no upload, no sign-up and no limits.
How to use css gradient generator
- 1Pick a type: linear or radial.
- 2For linear, drag the Angle slider to set direction; for radial, choose the shape and center position.
- 3Hit + Add stop to add a color, drag each stop's position slider and change its color, and click × to remove extras.
- 4Watch the live preview up top, then hit Copy CSS and paste it into your background.
Why use Design Cat's CSS Gradient Generator?
- Free multi-stop editing: add, remove and reposition colors at will — not capped at two — so complex gradients stay easy.
- Linear + radial in one place: tune angle, shape and center; output is a standard background value.
- WYSIWYG and local: the preview updates as you drag, all in your browser, nothing uploaded, copy and go.
Frequently asked questions
Should a gradient go on background or background-color?
On background (or background-image). In CSS a gradient is treated as an image; background-color only takes a solid color, so a gradient there does nothing. Design Cat copies a background value you can paste directly.
How do I add a third or fourth color?
Hit + Add stop to add a color stop, then drag its position slider and pick its color. There's no limit on the number of stops; click the × next to a stop to remove it.
How does the angle work in a linear gradient?
The angle is the direction the gradient travels: 0deg bottom-to-top, 90deg left-to-right, 180deg top-to-bottom, 270deg right-to-left; a diagonal like 135deg is the most common for card backgrounds. Drag the angle slider and the preview rotates live.
How is this different from other online gradient generators?
Many older gradient sites look dated, run ads and bury controls in popups. Design Cat keeps linear + radial in one place, lets you add and remove stops freely, previews big and live, and runs pure front-end with no ads or tracking — copying a clean, standard background value. For quickly grabbing a modern, paste-ready gradient, Design Cat is the smoother pick.
Updated · design cat team