What is an 8-Point CSS Border Radius?

Standard CSS border-radius uses 4 values (top-left, top-right, bottom-right, bottom-left). An 8-point border-radius uses a slash (/) to define separate horizontal and vertical radii for organic blob shapes.

How do organic CSS blobs improve UI design?

Organic CSS blobs soften rectangular UI layouts, creating playful hero graphics, avatar frames, and fluid background accents without heavy SVG assets.

Scenic Interactive Tool

CSS 8-Point Border Radius & Blob Generator

Create custom curved containers, smooth rounded cards, and 8-point organic CSS blob shapes with interactive corner radius sliders.

CSS Blob Shape

Horizontal Radii (%):

Top-Left H: 30%

Top-Right H: 70%

Bottom-Right H: 70%

Bottom-Left H: 30%

Vertical Radii (%):

Top-Left V: 30%

Top-Right V: 30%

Bottom-Right V: 70%

Bottom-Left V: 70%

Generated CSS Code

Frequently Asked Questions (FAQ)

Values before the slash define horizontal radii, while values after the slash define vertical radii for each corner.

Yes! 8-point border-radius is part of the standard CSS Backgrounds and Borders Module Level 3 and is fully supported in all modern browsers.