# Metapolis gradient

Metapolis is a teal gradient from uiGradients (MIT), rendered in OKLab.

### Metapolis

- Slug: `metapolis` · Page: https://brandsweets.com/gradients/metapolis
- Stops: #659999, #f4791f · angle 90° · source uigradients
- Families: teal, orange
- CSS: `linear-gradient(90deg in oklab, #659999 0%, #f4791f 100%)`
- Tailwind: `bg-linear-to-r/oklab from-[#659999] to-[#f4791f]`
- Contrast (worst point): white 2.76:1 fail · black 6.57:1 AA · banding high
- Maker: https://brandsweets.com/gradients/new/v1.659999-f4791f?a=90
- Colors: https://brandsweets.com/colors/659999, https://brandsweets.com/colors/f4791f

## The same stops in other spaces

- sRGB (the source's own look): `linear-gradient(90deg in srgb, #659999 0%, #f4791f 100%)`
- OKLCH shorter hue: `linear-gradient(90deg in oklch shorter hue, #659999 0%, #f4791f 100%)`

Family pages: https://brandsweets.com/gradients/teal, https://brandsweets.com/gradients/orange

## 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.