# Arielle's Smile gradient

Arielle's Smile is a blue gradient from WebGradients (MIT), rendered in OKLab.

### Arielle's Smile

- Slug: `arielle-s-smile` · Page: https://brandsweets.com/gradients/arielle-s-smile
- Stops: #16d9e3 @0%, #30c7ec @47%, #46aef7 @100% · angle 0° · source webgradients
- Families: blue, teal · Moods: cool, light, ocean
- CSS: `linear-gradient(0deg in oklab, #16d9e3 0%, #30c7ec 47%, #46aef7 100%)`
- Tailwind: `bg-linear-to-t/oklab from-[#16d9e3] via-[#30c7ec] via-47% to-[#46aef7]`
- Contrast (worst point): white 1.74:1 fail · black 8.66:1 AA · banding high
- Maker: https://brandsweets.com/gradients/new/v1.16d9e3_0-30c7ec_47-46aef7_100?a=0
- Colors: https://brandsweets.com/colors/16d9e3, https://brandsweets.com/colors/30c7ec, https://brandsweets.com/colors/46aef7

## The same stops in other spaces

- sRGB (the source's own look): `linear-gradient(0deg in srgb, #16d9e3 0%, #30c7ec 47%, #46aef7 100%)`
- OKLCH shorter hue: `linear-gradient(0deg in oklch shorter hue, #16d9e3 0%, #30c7ec 47%, #46aef7 100%)`

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

## 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.