Named gradient · uiGradients

Shahabi

Shahabi is a pink gradient from uiGradients (MIT) — #a80077 → #66ff00 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.

#a80077 #66ff00

Open in the maker Original sRGB in the maker

Aa — the quick brown fox

black text · worst 2.93:1 · fails

white 1.32 failsblack 2.93 failsbanding 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%

OKLCH64%

Report

white ink: worst 1.32:1 at 100% (fails AA); black ink: worst 2.93:1 at 0% (fails AA) → use black text.
Neither ink passes AA at the worst point — treat as decorative or add a scrim (rgba(0,0,0,.35) typically lifts white ink past 4:1).
Banding medium: ~6px bands at 1440px — add grain 9 (≈1% soft-light noise) or shorten the ramp.

Export

css

.gradient {
  background-image: linear-gradient(90deg, #a80077 0%, #aa2f77 7.14%, #ac4676 14.29%, #ac5975 21.43%, #ad6a73 28.57%, #ac7a71 35.71%, #aa8a6e 42.86%, #a8996a 50%, #a4a865 57.14%, #9fb65f 64.29%, #99c558 71.43%, #91d44e 78.57%, #86e241 85.71%, #79f12f 92.86%, #66ff00 100%);
  background-image: linear-gradient(90deg in oklab, #a80077 0%, #66ff00 100%);
}

tailwind v4

bg-linear-to-r/oklab from-[#a80077] to-[#66ff00]

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="#a80077"/><stop offset="7.14%" stop-color="#aa2f77"/><stop offset="14.29%" stop-color="#ac4676"/><stop offset="21.43%" stop-color="#ac5975"/><stop offset="28.57%" stop-color="#ad6a73"/><stop offset="35.71%" stop-color="#ac7a71"/><stop offset="42.86%" stop-color="#aa8a6e"/><stop offset="50%" stop-color="#a8996a"/><stop offset="57.14%" stop-color="#a4a865"/><stop offset="64.29%" stop-color="#9fb65f"/><stop offset="71.43%" stop-color="#99c558"/><stop offset="78.57%" stop-color="#91d44e"/><stop offset="85.71%" stop-color="#86e241"/><stop offset="92.86%" stop-color="#79f12f"/><stop offset="100%" stop-color="#66ff00"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>

dtcg

{
  "shahabi": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.659,
            0,
            0.467
          ],
          "hex": "#a80077"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.4,
            1,
            0
          ],
          "hex": "#66ff00"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #a80077 0%, #66ff00 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Shahabi",
        "contrast": {
          "white": {
            "ratio": 1.323,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 2.931,
            "at": 0,
            "passesAA": false,
            "passesAALarge": false
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Shahabi (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 Shahabi gradient (#a80077, #66ff00), 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