# Medium Sea Green to Royal Blue gradient

Medium Sea Green (#3cb371) to Royal Blue (#4169e1), interpolated perceptually. The engine's pick for this pair is oklab.

- Page: https://brandsweets.com/gradients/mediumseagreen-to-royalblue
- Colors: https://brandsweets.com/colors/mediumseagreen, https://brandsweets.com/colors/royalblue
- Reverse: https://brandsweets.com/gradients/royalblue-to-mediumseagreen

## OKLab

- CSS: `linear-gradient(135deg in oklab, #3cb371 0%, #4169e1 100%)`
- Tailwind: `bg-linear-to-br/oklab from-[#3cb371] to-[#4169e1]`
- Contrast (worst point): white 2.66:1 fail · black 4.33:1 AA-large · banding high
- Maker: https://brandsweets.com/gradients/new/v1.3cb371-4169e1?a=135

## OKLCH (shorter hue)

- CSS: `linear-gradient(135deg in oklch shorter hue, #3cb371 0%, #4169e1 100%)`
- Tailwind: `bg-linear-to-br/oklch from-[#3cb371] to-[#4169e1]`
- Contrast (worst point): white 2.67:1 fail · black 4.33:1 AA-large · banding high
- Maker: https://brandsweets.com/gradients/new/v1.3cb371-4169e1?a=135&in=oklch&hue=shorter

## Eased (soft)

- CSS: `linear-gradient(135deg in oklab, #3cb371 0%, #3cb273 8.28%, #3bb079 16.03%, #39ac82 23.35%, #38a78d 30.32%, #37a198 37.03%, #369ba4 43.56%, #3693b0 50%, #378cbb 56.44%, #3984c5 62.97%, #3b7cce 69.68%, #3d75d6 76.65%, #3f6fdc 83.97%, #416be0 91.72%, #4169e1 100%)`
- Tailwind: `bg-[linear-gradient(135deg_in_oklab,#3cb371_0%,#3cb273_8.28%,#3bb079_16.03%,#39ac82_23.35%,#38a78d_30.32%,#37a198_37.03%,#369ba4_43.56%,#3693b0_50%,#378cbb_56.44%,#3984c5_62.97%,#3b7cce_69.68%,#3d75d6_76.65%,#3f6fdc_83.97%,#416be0_91.72%,#4169e1_100%)]`
- Contrast (worst point): white 2.66:1 fail · black 4.33:1 AA-large · banding high
- Maker: https://brandsweets.com/gradients/new/v1.3cb371-4169e1?a=135&e=soft&n=15

## Mesh

- CSS: `radial-gradient(circle farthest-corner at 18.41% 72.19%, oklch(from #4169e1 l c h / 0.7437) 0%, rgb(from #4169e1 r g b / 0) 53.37%), radial-gradient(circle farthest-corner at 85.04% 53.41%, oklch(from #3cb371 l c h / 0.8276) 0%, rgb(from #3cb371 r g b / 0) 46.34%)`
- Tailwind: `bg-[radial-gradient(circle_farthest-corner_at_18.41%_72.19%,oklch(from_#4169e1_l_c_h_/_0.7437)_0%,rgb(from_#4169e1_r_g_b_/_0)_53.37%),radial-gradient(circle_farthest-corner_at_85.04%_53.41%,oklch(from_#3cb371_l_c_h_/_0.8276)_0%,rgb(from_#3cb371_r_g_b_/_0)_46.34%)]`
- Contrast (worst point): white 3.19:1 AA-large · black 5.46:1 AA · banding low
- Maker: https://brandsweets.com/gradients/new/v1.3cb371-4169e1?k=mesh&seed=mediumseagreen-to-royalblue

## 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.