Named gradient · uiGradients

Purple Love

Purple Love is a pink gradient from uiGradients (MIT) — #cc2b5e → #753a88 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.

#cc2b5e #753a88

Open in the maker Original sRGB in the maker

Aa — the quick brown fox

white text · worst 5.15:1 · AA

white 5.15 AAblack 2.72 failsbanding 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.

sRGB82%

OKLab81%

OKLCH82%

Report

white ink: worst 5.15:1 at 0% (AA); black ink: worst 2.72:1 at 100% (fails AA) → use white text.
Banding high: ~17px bands at 1440px — add grain 34 (≈2% soft-light noise) or shorten the ramp.

Export

css

.gradient {
  background-image: linear-gradient(90deg, #cc2b5e 0%, #c62e62 7.14%, #bf3165 14.29%, #b93469 21.43%, #b3366c 28.57%, #ac376f 35.71%, #a63872 42.86%, #a03975 50%, #9a3a78 57.14%, #943b7b 64.29%, #8d3b7e 71.43%, #873b80 78.57%, #813b83 85.71%, #7b3b85 92.86%, #753a88 100%);
  background-image: linear-gradient(90deg in oklab, #cc2b5e 0%, #753a88 100%);
}

tailwind v4

bg-linear-to-r/oklab from-[#cc2b5e] to-[#753a88]

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="#cc2b5e"/><stop offset="7.14%" stop-color="#c62e62"/><stop offset="14.29%" stop-color="#bf3165"/><stop offset="21.43%" stop-color="#b93469"/><stop offset="28.57%" stop-color="#b3366c"/><stop offset="35.71%" stop-color="#ac376f"/><stop offset="42.86%" stop-color="#a63872"/><stop offset="50%" stop-color="#a03975"/><stop offset="57.14%" stop-color="#9a3a78"/><stop offset="64.29%" stop-color="#943b7b"/><stop offset="71.43%" stop-color="#8d3b7e"/><stop offset="78.57%" stop-color="#873b80"/><stop offset="85.71%" stop-color="#813b83"/><stop offset="92.86%" stop-color="#7b3b85"/><stop offset="100%" stop-color="#753a88"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>

dtcg

{
  "purple-love": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.8,
            0.169,
            0.369
          ],
          "hex": "#cc2b5e"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.459,
            0.227,
            0.533
          ],
          "hex": "#753a88"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #cc2b5e 0%, #753a88 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Purple Love",
        "contrast": {
          "white": {
            "ratio": 5.154,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "black": {
            "ratio": 2.717,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "suggestedInk": "#ffffff"
        }
      }
    },
    "$description": "Purple Love (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 Purple Love gradient (#cc2b5e, #753a88), 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