Named gradient · WebGradients

True Sunset

True Sunset is a pink gradient from WebGradients (MIT) — #fa709a → #fee140 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.

#fa709a #fee140

Open in the maker Original sRGB in the maker

Aa — the quick brown fox

black text · worst 7.85:1 · AA

white 1.31 failsblack 7.85 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.

sRGB72%

OKLab68%

OKLCH76%

Report

white ink: worst 1.31:1 at 100% (fails AA); black ink: worst 7.85:1 at 0% (AA) → use black text.
Banding high: ~13px bands at 1440px — add grain 27 (≈2% soft-light noise) or shorten the ramp.

Export

css

.gradient {
  background-image: linear-gradient(0deg, #fa709a 0%, #fb7a97 7.14%, #fc8393 14.29%, #fd8b8f 21.43%, #fd948b 28.57%, #fe9c87 35.71%, #fea482 42.86%, #ffac7d 50%, #ffb477 57.14%, #ffbc71 64.29%, #ffc36a 71.43%, #ffcb62 78.57%, #ffd258 85.71%, #feda4d 92.86%, #fee140 100%);
  background-image: linear-gradient(0deg in oklab, #fa709a 0%, #fee140 100%);
}

tailwind v4

bg-linear-to-t/oklab from-[#fa709a] to-[#fee140]

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="#fa709a"/><stop offset="7.14%" stop-color="#fb7a97"/><stop offset="14.29%" stop-color="#fc8393"/><stop offset="21.43%" stop-color="#fd8b8f"/><stop offset="28.57%" stop-color="#fd948b"/><stop offset="35.71%" stop-color="#fe9c87"/><stop offset="42.86%" stop-color="#fea482"/><stop offset="50%" stop-color="#ffac7d"/><stop offset="57.14%" stop-color="#ffb477"/><stop offset="64.29%" stop-color="#ffbc71"/><stop offset="71.43%" stop-color="#ffc36a"/><stop offset="78.57%" stop-color="#ffcb62"/><stop offset="85.71%" stop-color="#ffd258"/><stop offset="92.86%" stop-color="#feda4d"/><stop offset="100%" stop-color="#fee140"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>

dtcg

{
  "true-sunset": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.98,
            0.439,
            0.604
          ],
          "hex": "#fa709a"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.996,
            0.882,
            0.251
          ],
          "hex": "#fee140"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(0deg in oklab, #fa709a 0%, #fee140 100%)",
        "interpolation": "oklab",
        "angle": 0,
        "name": "True Sunset",
        "contrast": {
          "white": {
            "ratio": 1.308,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 7.849,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "True Sunset (WebGradients, MIT), rendered in OKLab."
  }
}

Tagged

white 1.60 failsblack 11.29 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 True Sunset gradient (#fa709a, #fee140), 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