brandsweets

Named gradient · uiGradients

Bourbon

Bourbon is a red gradient from uiGradients (MIT) — #ec6f66 → #f3a183 at 90°. Shown here interpolated in OKLab, next to the original sRGB, with the worst-case contrast for white and black text and every export.

#ec6f66#f3a183
Open in the makerOriginal sRGB in the maker
Aa — the quick brown fox
black text · worst 7.03:1 · AA
white 2.05 failsblack 7.03 AAbanding high

Same stops, three spaces

The source renders this in sRGB. The number is how much chroma survives at the dullest point along the line — the difference between the first bar and the others is the grey that OKLab removes.

sRGB81%
OKLab81%
OKLCH81%

Report

  • white ink: worst 2.05:1 at 100% (fails AA); black ink: worst 7.03:1 at 0% (AA) → use black text.
  • Banding high: ~29px bands at 1440px — add grain 50 (≈3% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(90deg, #ec6f66 0%, #ed7368 7.14%, #ed776a 14.29%, #ee7a6c 21.43%, #ee7e6e 28.57%, #ef8170 35.71%, #f08572 42.86%, #f08974 50%, #f18c76 57.14%, #f19079 64.29%, #f2937b 71.43%, #f2977d 78.57%, #f29a7f 85.71%, #f39e81 92.86%, #f3a183 100%);
  background-image: linear-gradient(90deg in oklab, #ec6f66 0%, #f3a183 100%);
}
tailwind v4
bg-linear-to-r/oklab from-[#ec6f66] to-[#f3a183]
svg
<svg xmlns="http://www.w3.org/2000/svg" width="1440" height="600" viewBox="0 0 1440 600"><defs><linearGradient id="bs-gradient" gradientUnits="userSpaceOnUse" x1="0" y1="300" x2="1440" y2="300"><stop offset="0%" stop-color="#ec6f66"/><stop offset="7.14%" stop-color="#ed7368"/><stop offset="14.29%" stop-color="#ed776a"/><stop offset="21.43%" stop-color="#ee7a6c"/><stop offset="28.57%" stop-color="#ee7e6e"/><stop offset="35.71%" stop-color="#ef8170"/><stop offset="42.86%" stop-color="#f08572"/><stop offset="50%" stop-color="#f08974"/><stop offset="57.14%" stop-color="#f18c76"/><stop offset="64.29%" stop-color="#f19079"/><stop offset="71.43%" stop-color="#f2937b"/><stop offset="78.57%" stop-color="#f2977d"/><stop offset="85.71%" stop-color="#f29a7f"/><stop offset="92.86%" stop-color="#f39e81"/><stop offset="100%" stop-color="#f3a183"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "bourbon": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.925,
            0.435,
            0.4
          ],
          "hex": "#ec6f66"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.953,
            0.631,
            0.514
          ],
          "hex": "#f3a183"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #ec6f66 0%, #f3a183 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Bourbon",
        "contrast": {
          "white": {
            "ratio": 2.051,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 7.032,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Bourbon (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

Red gradientsWarmMonochrome

More red gradients

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

›take the Bourbon gradient (#ec6f66, #f3a183), re-interpolate it in oklch, and tell me the worst-case contrast for white text

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: gradients.md · From uiGradients (MIT) — licences