CSS liquid gradient generator

Tool powered by ffflux on fffuel.

Build free CSS liquid gradients with organic SVG blends—tune two colors, blend modes, blur, and optional animation.

What is a CSS liquid gradient generator?

Build free CSS liquid gradients with organic SVG blends—tune two colors, blend modes, blur, and optional animation.

Generator features

Controls in the ffflux editor on this page.

  • CSS liquid gradient output

    Organic, flowing color fields suited to modern heroes and cards.

  • Two-color gradient mixer

    Blend two anchors with angle, oversaturate, and multiple blend modes.

  • Linear and radial modes

    Switch gradient type and complex vs simple density for different looks.

  • Frequency and blur

    Shape turbulence and softness—dial a calmer organic gradient or bolder texture.

  • Animation preview

    Explore motion before export when you need animated gradient backgrounds.

  • SVG export

    Copy markup or save SVG; use Squoosh when stakeholders need PNG.

How to create a liquid gradient

Three steps using the editor above.

  1. Step 1: Pick colors

    Set two colors and a blend mode. Use a picker like cccolor for precise HEX values.

  2. Step 2: Tune the field

    Adjust angle, linear vs radial, frequency, blur, and animation if needed.

  3. Step 3: Export

    Copy or save SVG. Rasterize when you need WebP, AVIF, or PNG.

Design tips

Practical ways to get stronger organic gradients.
  • 01

    Try screen and overlay first

    Softer liquid gradients for UI; color dodge and hard light for high-contrast heroes.

  • 02

    Randomize, then refine

    Use randomize as a gradient mixer starting point before you lock brand colors.

  • 03

    Match animation to context

    Subtle motion behind CTAs; avoid busy gradient animation on text-heavy screens.

  • 04

    Rasterize large heroes

    When filters stress mobile GPUs, export PNG via Squoosh at the target width.

  • 05

    Pair with simple type

    Organic gradients pop most when typography stays minimal and high-contrast.

Who uses liquid gradients?

Common projects for ffflux-style SVG backgrounds.

  1. Web designers: Hero sections, feature bands, and landing page atmosphere.

  2. UI designers: Card shells, modals, and accent panels with organic gradient fills.

  3. Frontend developers: Inline svg with gradient filters or CSS background-image setups.

  4. Motion-minded teams: Gradient animation generator previews before handoff to code.

  5. Marketing sites: Bold liquid color without stock photography weight.

  6. Design explorers: Quick sessions when you need to make a gradient without opening Illustrator.

Why use this liquid gradient generator?

What you gain by using this directory page.

  • Free liquid gradients

    Generate organic SVG backdrops in the browser with no account on the fffuel tool.

  • Rich blend modes

    Multiple blend presets act as a fast gradient mixer for two-color fields.

  • Animation-ready

    Preview motion when campaigns need more than a static mesh.

  • Compact SVG

    Vector output scales for retina layouts without huge bitmap files.

  • Honest performance notes

    Guidance on when to rasterize heavy filter stacks for production.

  • PNG workflow on the same site

    Jump to Squoosh when stakeholders need a raster deliverable.

Frequently Asked Questions

Quick answers about this tool—open a question to read more.