brandsweets

Named gradient · uiGradients

Ali

Ali is a red gradient from uiGradients (MIT) — #ff4b1f → #1fddff 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.

#ff4b1f#1fddff
Open in the makerOriginal sRGB in the maker
Aa — the quick brown fox
black text · worst 6.28:1 · AA
white 1.64 failsblack 6.28 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.

sRGB4%
OKLab1%
OKLCH62%

Report

  • white ink: worst 1.64:1 at 100% (fails AA); black ink: worst 6.28:1 at 0% (AA) → use black text.
  • Banding medium: ~6px bands at 1440px — add grain 12 (≈1% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(90deg, #ff4b1f 0%, #f95d3a 7.14%, #f26d4f 14.29%, #ea7a60 21.43%, #e28670 28.57%, #d9917f 35.71%, #d09b8e 42.86%, #c5a49d 50%, #b9adab 57.14%, #acb6b9 64.29%, #9dbec7 71.43%, #8cc6d5 78.57%, #76cee3 85.71%, #58d6f1 92.86%, #1fddff 100%);
  background-image: linear-gradient(90deg in oklab, #ff4b1f 0%, #1fddff 100%);
}
tailwind v4
bg-linear-to-r/oklab from-[#ff4b1f] to-[#1fddff]
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="#ff4b1f"/><stop offset="7.14%" stop-color="#f95d3a"/><stop offset="14.29%" stop-color="#f26d4f"/><stop offset="21.43%" stop-color="#ea7a60"/><stop offset="28.57%" stop-color="#e28670"/><stop offset="35.71%" stop-color="#d9917f"/><stop offset="42.86%" stop-color="#d09b8e"/><stop offset="50%" stop-color="#c5a49d"/><stop offset="57.14%" stop-color="#b9adab"/><stop offset="64.29%" stop-color="#acb6b9"/><stop offset="71.43%" stop-color="#9dbec7"/><stop offset="78.57%" stop-color="#8cc6d5"/><stop offset="85.71%" stop-color="#76cee3"/><stop offset="92.86%" stop-color="#58d6f1"/><stop offset="100%" stop-color="#1fddff"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "ali": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            1,
            0.294,
            0.122
          ],
          "hex": "#ff4b1f"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.122,
            0.867,
            1
          ],
          "hex": "#1fddff"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #ff4b1f 0%, #1fddff 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Ali",
        "contrast": {
          "white": {
            "ratio": 1.635,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 6.278,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Ali (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

Red gradientsTeal gradientsVivid

More red gradients

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 Ali gradient (#ff4b1f, #1fddff), 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