# Radar gradient

Radar is a purple gradient from uiGradients (MIT), rendered in OKLab.

### Radar

- Slug: `radar` · Page: https://brandsweets.com/gradients/radar
- Stops: #a770ef, #cf8bf3, #fdb99b · angle 90° · source uigradients
- Families: purple, red · Moods: sunset
- CSS: `linear-gradient(90deg in oklab, #a770ef 0%, #cf8bf3 50%, #fdb99b 100%)`
- Tailwind: `bg-linear-to-r/oklab from-[#a770ef] via-[#cf8bf3] to-[#fdb99b]`
- Contrast (worst point): white 1.67:1 fail · black 6.21:1 AA · banding high
- Maker: https://brandsweets.com/gradients/new/v1.a770ef-cf8bf3-fdb99b?a=90
- Colors: https://brandsweets.com/colors/a770ef, https://brandsweets.com/colors/cf8bf3, https://brandsweets.com/colors/fdb99b

## The same stops in other spaces

- sRGB (the source's own look): `linear-gradient(90deg in srgb, #a770ef 0%, #cf8bf3 50%, #fdb99b 100%)`
- OKLCH shorter hue: `linear-gradient(90deg in oklch shorter hue, #a770ef 0%, #cf8bf3 50%, #fdb99b 100%)`

Family pages: https://brandsweets.com/gradients/purple, https://brandsweets.com/gradients/red

## Gradient maker

Every maker URL is the gradient's state: `/gradients/new/v1.<hex>-<hex>[_pos]?a=135&in=oklch&hue=shorter&e=soft&g=8`. Hand one to a human, let them refine, and read the link they return.

## Connect an agent

Point any MCP client at the BrandSweets gradients endpoint for the same engine and corpus:

- Endpoint: https://mcp.brandsweets.com/gradients/mcp
- Tools: `make_gradient` (2–5 colours → CSS with the interpolation space, Tailwind v4, SVG, PNG URL, DTCG token + the contrast/banding/gamut report), `brand_gradients` (brand slug or palette → brand gradient, hero, button, variants).
- Resource: `gradients://corpus` — the whole bundled corpus as JSON.