# Midnight Blue to Sky Blue gradient

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

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

## OKLab

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

## OKLCH (shorter hue)

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

## Eased (soft)

- CSS: `linear-gradient(135deg in oklab, #191970 0%, #1a1c72 8.28%, #1c2477 16.03%, #21307f 23.35%, #283f89 30.32%, #314f94 37.03%, #3b61a1 43.56%, #4773ae 50%, #5486bb 56.44%, #6198c7 62.97%, #6da9d3 69.68%, #77b8dd 76.65%, #7fc4e4 83.97%, #85cbe9 91.72%, #87ceeb 100%)`
- Tailwind: `bg-[linear-gradient(135deg_in_oklab,#191970_0%,#1a1c72_8.28%,#1c2477_16.03%,#21307f_23.35%,#283f89_30.32%,#314f94_37.03%,#3b61a1_43.56%,#4773ae_50%,#5486bb_56.44%,#6198c7_62.97%,#6da9d3_69.68%,#77b8dd_76.65%,#7fc4e4_83.97%,#85cbe9_91.72%,#87ceeb_100%)]`
- Contrast (worst point): white 1.74:1 fail · black 1.41:1 fail · banding medium
- Maker: https://brandsweets.com/gradients/new/v1.191970-87ceeb?a=135&e=soft&n=15

## Mesh

- CSS: `radial-gradient(circle farthest-corner at 0.7% 35.85%, oklch(from #191970 l c h / 0.7545) 0%, rgb(from #191970 r g b / 0) 56.72%), radial-gradient(circle farthest-corner at 35.7% 45.34%, oklch(from #87ceeb l c h / 0.8164) 0%, rgb(from #87ceeb r g b / 0) 49.98%)`
- Tailwind: `bg-[radial-gradient(circle_farthest-corner_at_0.7%_35.85%,oklch(from_#191970_l_c_h_/_0.7545)_0%,rgb(from_#191970_r_g_b_/_0)_56.72%),radial-gradient(circle_farthest-corner_at_35.7%_45.34%,oklch(from_#87ceeb_l_c_h_/_0.8164)_0%,rgb(from_#87ceeb_r_g_b_/_0)_49.98%)]`
- Contrast (worst point): white 3.61:1 AA-large · black 2.53:1 fail · banding high
- Maker: https://brandsweets.com/gradients/new/v1.191970-87ceeb?k=mesh&seed=midnightblue-to-skyblue

## 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.