brandsweets

Named gradient · uiGradients

Jonquil

Jonquil is a green gradient from uiGradients (MIT) — #ffeeee → #ddefbb 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.

#ffeeee#ddefbb
Open in the makerOriginal sRGB in the maker
Aa — the quick brown fox
black text · worst 17.14:1 · AA
white 1.12 failsblack 17.14 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.

sRGB35%
OKLab35%
OKLCH41%

Report

  • white ink: worst 1.12:1 at 0% (fails AA); black ink: worst 17.14:1 at 100% (AA) → use black text.
  • Banding high: ~28px bands at 1440px — add grain 50 (≈3% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(90deg, #ffeeee 0%, #fdeeea 7.14%, #faeee7 14.29%, #f8eee3 21.43%, #f5efe0 28.57%, #f3efdc 35.71%, #f1efd9 42.86%, #eeefd5 50%, #ecefd1 57.14%, #e9efce 64.29%, #e7efca 71.43%, #e4efc6 78.57%, #e2efc3 85.71%, #dfefbf 92.86%, #ddefbb 100%);
  background-image: linear-gradient(90deg in oklab, #ffeeee 0%, #ddefbb 100%);
}
tailwind v4
bg-linear-to-r/oklab from-[#ffeeee] to-[#ddefbb]
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="#ffeeee"/><stop offset="7.14%" stop-color="#fdeeea"/><stop offset="14.29%" stop-color="#faeee7"/><stop offset="21.43%" stop-color="#f8eee3"/><stop offset="28.57%" stop-color="#f5efe0"/><stop offset="35.71%" stop-color="#f3efdc"/><stop offset="42.86%" stop-color="#f1efd9"/><stop offset="50%" stop-color="#eeefd5"/><stop offset="57.14%" stop-color="#ecefd1"/><stop offset="64.29%" stop-color="#e9efce"/><stop offset="71.43%" stop-color="#e7efca"/><stop offset="78.57%" stop-color="#e4efc6"/><stop offset="85.71%" stop-color="#e2efc3"/><stop offset="92.86%" stop-color="#dfefbf"/><stop offset="100%" stop-color="#ddefbb"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "jonquil": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            1,
            0.933,
            0.933
          ],
          "hex": "#ffeeee"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.867,
            0.937,
            0.733
          ],
          "hex": "#ddefbb"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #ffeeee 0%, #ddefbb 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Jonquil",
        "contrast": {
          "white": {
            "ratio": 1.122,
            "at": 0,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 17.139,
            "at": 1,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Jonquil (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

Green gradientsCoolMutedLightPastelCalm

More green 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 Jonquil gradient (#ffeeee, #ddefbb), 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