Named gradient · uiGradients

Broken Hearts

Broken Hearts is a pink gradient from uiGradients (MIT) — #d9a7c7 → #fffcdc 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.

#d9a7c7 #fffcdc

Open in the maker Original sRGB in the maker

Aa — the quick brown fox

black text · worst 10.30:1 · AA

white 1.04 failsblack 10.30 AAbanding medium

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.

sRGB44%

OKLab44%

OKLCH73%

Report

white ink: worst 1.04:1 at 100% (fails AA); black ink: worst 10.30:1 at 0% (AA) → use black text.
White text disappears completely at 100% (1.00:1 crossing).
Banding medium: ~17px bands at 1440px — add grain 35 (≈2% soft-light noise) or shorten the ramp.

Export

css

.gradient {
  background-image: linear-gradient(90deg, #d9a7c7 0%, #dcadc9 7.14%, #dfb3ca 14.29%, #e1b9cc 21.43%, #e4bfce 28.57%, #e7c5cf 35.71%, #eacbd1 42.86%, #edd1d2 50%, #efd7d4 57.14%, #f2ddd5 64.29%, #f5e4d7 71.43%, #f7ead8 78.57%, #faf0d9 85.71%, #fcf6db 92.86%, #fffcdc 100%);
  background-image: linear-gradient(90deg in oklab, #d9a7c7 0%, #fffcdc 100%);
}

tailwind v4

bg-linear-to-r/oklab from-[#d9a7c7] to-[#fffcdc]

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="#d9a7c7"/><stop offset="7.14%" stop-color="#dcadc9"/><stop offset="14.29%" stop-color="#dfb3ca"/><stop offset="21.43%" stop-color="#e1b9cc"/><stop offset="28.57%" stop-color="#e4bfce"/><stop offset="35.71%" stop-color="#e7c5cf"/><stop offset="42.86%" stop-color="#eacbd1"/><stop offset="50%" stop-color="#edd1d2"/><stop offset="57.14%" stop-color="#efd7d4"/><stop offset="64.29%" stop-color="#f2ddd5"/><stop offset="71.43%" stop-color="#f5e4d7"/><stop offset="78.57%" stop-color="#f7ead8"/><stop offset="85.71%" stop-color="#faf0d9"/><stop offset="92.86%" stop-color="#fcf6db"/><stop offset="100%" stop-color="#fffcdc"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>

dtcg

{
  "broken-hearts": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.851,
            0.655,
            0.78
          ],
          "hex": "#d9a7c7"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            1,
            0.988,
            0.863
          ],
          "hex": "#fffcdc"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #d9a7c7 0%, #fffcdc 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Broken Hearts",
        "contrast": {
          "white": {
            "ratio": 1.039,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 10.303,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Broken Hearts (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

white 1.06 failsblack 9.08 AA

Open in maker →

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 Broken Hearts gradient (#d9a7c7, #fffcdc), 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