# Sky Blue to Midnight Blue gradient

Sky Blue (#87ceeb) to Midnight Blue (#191970), interpolated perceptually. The engine's pick for this pair is oklab.

- Page: https://brandsweets.com/gradients/skyblue-to-midnightblue
- Colors: https://brandsweets.com/colors/skyblue, https://brandsweets.com/colors/midnightblue
- Reverse: https://brandsweets.com/gradients/midnightblue-to-skyblue

## OKLab

- CSS: `linear-gradient(135deg in oklab, #87ceeb 0%, #191970 100%)`
- Tailwind: `bg-linear-to-br/oklab from-[#87ceeb] to-[#191970]`
- Contrast (worst point): white 1.74:1 fail · black 1.41:1 fail · banding medium
- Maker: https://brandsweets.com/gradients/new/v1.87ceeb-191970?a=135

## OKLCH (shorter hue)

- CSS: `linear-gradient(135deg in oklch shorter hue, #87ceeb 0%, #191970 100%)`
- Tailwind: `bg-linear-to-br/oklch from-[#87ceeb] to-[#191970]`
- Contrast (worst point): white 1.74:1 fail · black 1.41:1 fail · banding medium
- Maker: https://brandsweets.com/gradients/new/v1.87ceeb-191970?a=135&in=oklch&hue=shorter

## Eased (soft)

- CSS: `linear-gradient(135deg in oklab, #87ceeb 0%, #85cbe9 8.28%, #7fc4e4 16.03%, #77b8dd 23.35%, #6da9d3 30.32%, #6198c7 37.03%, #5486bb 43.56%, #4773ae 50%, #3b61a1 56.44%, #314f94 62.97%, #283f89 69.68%, #21307f 76.65%, #1c2477 83.97%, #1a1c72 91.72%, #191970 100%)`
- Tailwind: `bg-[linear-gradient(135deg_in_oklab,#87ceeb_0%,#85cbe9_8.28%,#7fc4e4_16.03%,#77b8dd_23.35%,#6da9d3_30.32%,#6198c7_37.03%,#5486bb_43.56%,#4773ae_50%,#3b61a1_56.44%,#314f94_62.97%,#283f89_69.68%,#21307f_76.65%,#1c2477_83.97%,#1a1c72_91.72%,#191970_100%)]`
- Contrast (worst point): white 1.74:1 fail · black 1.41:1 fail · banding medium
- Maker: https://brandsweets.com/gradients/new/v1.87ceeb-191970?a=135&e=soft&n=15

## Mesh

- CSS: `radial-gradient(circle farthest-corner at 0.16% 5.11%, oklch(from #191970 l c h / 0.8028) 0%, rgb(from #191970 r g b / 0) 58.11%), radial-gradient(circle farthest-corner at 42.37% 70.36%, oklch(from #87ceeb l c h / 0.7014) 0%, rgb(from #87ceeb r g b / 0) 46.39%)`
- Tailwind: `bg-[radial-gradient(circle_farthest-corner_at_0.16%_5.11%,oklch(from_#191970_l_c_h_/_0.8028)_0%,rgb(from_#191970_r_g_b_/_0)_58.11%),radial-gradient(circle_farthest-corner_at_42.37%_70.36%,oklch(from_#87ceeb_l_c_h_/_0.7014)_0%,rgb(from_#87ceeb_r_g_b_/_0)_46.39%)]`
- Contrast (worst point): white 3.23:1 AA-large · black 1.77:1 fail · banding medium
- Maker: https://brandsweets.com/gradients/new/v1.87ceeb-191970?k=mesh&seed=skyblue-to-midnightblue

## 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.