brandsweets

Gradient maker

deg
Export
Aa — the quick brown fox
black text · worst 4.61:1 · AA
white 1.31 ✗black 4.61 AAbanding high · 11.8px
3 stops · click the track to add · drag to move · select to edit

Same stops, three spaces

Click a bar to interpolate there. The number is how much chroma survives at the dullest point.

Grey/white endpoints carry the other stop's hue (powerless hue), so green→white stays green.

Contrast along the line

WCAG ratio for white and black ink at every point. Shaded = below 4.5:1 for black ink. The marker is the exact worst point.

worst black 4.61:1 at 100% · AA
black text passes AA everywhere (4.61:1 at the worst point).

Easing

Stops are not evenly spaced. x = stop position, y = mix amount. Baked into 12–16 stops, or one colour-hint when that is within 0.02.

cubic-bezier(0, 0, 1, 1)
plain · 3 stops · 37 B

Derive from a palette or brand

Paste hexes (primary first) or a public brand slug. Every type is a pure function of the palette — the same contact sheet an agent gets from brand_gradients.

SpacerandomiseClick trackadd stopDragmove stop⌫remove stop←/→nudge · undo/redo

Export

CSS with the interpolation space, Tailwind v4, SVG with correct geometry, a DTCG token, and the PNG.

Apply this to a brand → sign in

.gradient {
  background-image: linear-gradient(135deg, #f2ddd2 0%, #f0d9cd 3.57%, #eed4c7 7.14%, #ebd0c2 10.71%, #e9cbbd 14.29%, #e7c7b7 17.86%, #e5c3b2 21.43%, #e3bead 25%, #e0baa8 28.57%, #deb6a2 32.14%, #dcb19d 35.71%, #daad98 39.29%, #d8a993 42.86%, #d5a48e 46.43%, #d3a089 50%, #cf9c86 53.57%, #ca9883 57.14%, #c69580 60.71%, #c1917d 64.29%, #bd8d7a 67.86%, #b98977 71.43%, #b48574 75%, #b08271 78.57%, #ab7e6e 82.14%, #a77a6b 85.71%, #a37768 89.29%, #9f7365 92.86%, #9a7062 96.43%, #966c5f 100%);
  background-image: linear-gradient(135deg in oklch shorter hue, #f2ddd2 0%, #d3a089 50%, #966c5f 100%);
}
mcpConnect your agent to the gradient engine
live endpoint

Point any MCP client at the shared gradients endpoint and your agent gets the same engine as this page — make_gradient returns CSS with the interpolation space, Tailwind v4, SVG, a PNG URL, a DTCG token and the contrast report in one call; brand_gradients derives the whole contact sheet from a brand or a palette. Read-only, no key. Every gradient is a /gradients/new/… link: open it, refine, paste it back.

endpointhttps://mcp.brandsweets.com/gradients/mcp
claude mcp add --transport http brandsweets-gradients https://mcp.brandsweets.com/gradients/mcp
try this prompt

›derive a hero gradient from #635bff and #00d4ff that passes AA for white text

this gradient as a URL

https://brandsweets.com/gradients/new/v1.f2ddd2-d3a089-966c5f?a=135&in=oklch&hue=shorter

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