Build a linear or radial gradient and copy the `background-image` CSS in this tab. Box shadows and unit conversion are sibling tools, not this URL.
A hero needs a gradient and you want the CSS, not a Figma file. That is this page.
Box shadow generator is shadows. Color palette generator is swatches. Contrast checker if text sits on the gradient — sample the actual pixels.
How to use it
- Pick linear or radial. Add stops.
- Copy the CSS. Fence it in docs:
.hero { background-image: linear-gradient(135deg, #222, #666); }
- Test in dark mode; pretty gradients still fail contrast.
Honest limits
- Not mesh-gradient art.
- Not a brand kit.
- Older IE syntax is not the pitch.
This is a local CSS helper, not a design suite.