Named gradient · WebGradients

Frozen Berry

Frozen Berry is a pink gradient from WebGradients (MIT) — #e8198b → #c7eafd at 0°. Shown here interpolated in OKLab, next to the original sRGB, with the worst-case contrast for white and black text and every export.

#e8198b #c7eafd

Open in the maker Original sRGB in the maker

Aa — the quick brown fox

black text · worst 4.94:1 · AA

white 1.26 failsblack 4.94 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.

sRGB28%

OKLab23%

OKLCH31%

Report

white ink: worst 1.26:1 at 100% (fails AA); black ink: worst 4.94:1 at 0% (AA) → use black text.
Banding medium: ~7px bands at 1440px — add grain 13 (≈2% soft-light noise) or shorten the ramp.

Export

css

.gradient {
  background-image: linear-gradient(0deg, #e8198b 0%, #e93993 7.14%, #e94d9a 14.29%, #ea5ea2 21.43%, #e96eaa 28.57%, #e97cb2 35.71%, #e789ba 42.86%, #e696c2 50%, #e3a3cb 57.14%, #e1afd3 64.29%, #ddbbdb 71.43%, #d9c7e4 78.57%, #d4d3ec 85.71%, #cedef4 92.86%, #c7eafd 100%);
  background-image: linear-gradient(0deg in oklab, #e8198b 0%, #c7eafd 100%);
}

tailwind v4

bg-linear-to-t/oklab from-[#e8198b] to-[#c7eafd]

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="720" y1="600" x2="720" y2="0"><stop offset="0%" stop-color="#e8198b"/><stop offset="7.14%" stop-color="#e93993"/><stop offset="14.29%" stop-color="#e94d9a"/><stop offset="21.43%" stop-color="#ea5ea2"/><stop offset="28.57%" stop-color="#e96eaa"/><stop offset="35.71%" stop-color="#e97cb2"/><stop offset="42.86%" stop-color="#e789ba"/><stop offset="50%" stop-color="#e696c2"/><stop offset="57.14%" stop-color="#e3a3cb"/><stop offset="64.29%" stop-color="#e1afd3"/><stop offset="71.43%" stop-color="#ddbbdb"/><stop offset="78.57%" stop-color="#d9c7e4"/><stop offset="85.71%" stop-color="#d4d3ec"/><stop offset="92.86%" stop-color="#cedef4"/><stop offset="100%" stop-color="#c7eafd"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>

dtcg

{
  "frozen-berry": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.91,
            0.098,
            0.545
          ],
          "hex": "#e8198b"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.78,
            0.918,
            0.992
          ],
          "hex": "#c7eafd"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(0deg in oklab, #e8198b 0%, #c7eafd 100%)",
        "interpolation": "oklab",
        "angle": 0,
        "name": "Frozen Berry",
        "contrast": {
          "white": {
            "ratio": 1.264,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 4.943,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Frozen Berry (WebGradients, 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 Frozen Berry gradient (#e8198b, #c7eafd), 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 WebGradients (MIT) — licences