# October Silence gradient

October Silence is a blue gradient from WebGradients (MIT), rendered in OKLab.

### October Silence

- Slug: `october-silence` · Page: https://brandsweets.com/gradients/october-silence
- Stops: #b721ff, #21d4fd · angle 340° · source webgradients
- Families: blue, purple · Moods: cool, vivid, neon
- CSS: `linear-gradient(340deg in oklab, #b721ff 0%, #21d4fd 100%)`
- Tailwind: `bg-linear-340/oklab from-[#b721ff] to-[#21d4fd]`
- Contrast (worst point): white 1.76:1 fail · black 4.67:1 AA · banding high
- Maker: https://brandsweets.com/gradients/new/v1.b721ff-21d4fd?a=340
- Colors: https://brandsweets.com/colors/b721ff, https://brandsweets.com/colors/21d4fd

## The same stops in other spaces

- sRGB (the source's own look): `linear-gradient(340deg in srgb, #b721ff 0%, #21d4fd 100%)`
- OKLCH shorter hue: `linear-gradient(340deg in oklch shorter hue, #b721ff 0%, #21d4fd 100%)`

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

## 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.