Named gradient · uiGradients

Ver

Ver is a yellow gradient from uiGradients (MIT) — #ffe000 → #799f0c 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.

Aa — the quick brown fox
black text · worst 6.78:1 · AA
white 1.32 failsblack 6.78 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.

sRGB92%
OKLab92%
OKLCH92%

Report

  • white ink: worst 1.32:1 at 0% (fails AA); black ink: worst 6.78:1 at 100% (AA) → use black text.
  • Banding medium: ~11px bands at 1440px — add grain 22 (≈2% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(90deg, #ffe000 0%, #f5db02 7.14%, #ecd703 14.29%, #e2d204 21.43%, #d9cd06 28.57%, #cfc907 35.71%, #c6c408 42.86%, #bcbf09 50%, #b3bb09 57.14%, #a9b60a 64.29%, #a0b20b 71.43%, #96ad0b 78.57%, #8ca80b 85.71%, #83a40c 92.86%, #799f0c 100%);
  background-image: linear-gradient(90deg in oklab, #ffe000 0%, #799f0c 100%);
}
tailwind v4
bg-linear-to-r/oklab from-[#ffe000] to-[#799f0c]
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="#ffe000"/><stop offset="7.14%" stop-color="#f5db02"/><stop offset="14.29%" stop-color="#ecd703"/><stop offset="21.43%" stop-color="#e2d204"/><stop offset="28.57%" stop-color="#d9cd06"/><stop offset="35.71%" stop-color="#cfc907"/><stop offset="42.86%" stop-color="#c6c408"/><stop offset="50%" stop-color="#bcbf09"/><stop offset="57.14%" stop-color="#b3bb09"/><stop offset="64.29%" stop-color="#a9b60a"/><stop offset="71.43%" stop-color="#a0b20b"/><stop offset="78.57%" stop-color="#96ad0b"/><stop offset="85.71%" stop-color="#8ca80b"/><stop offset="92.86%" stop-color="#83a40c"/><stop offset="100%" stop-color="#799f0c"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "ver": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            1,
            0.878,
            0
          ],
          "hex": "#ffe000"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.475,
            0.624,
            0.047
          ],
          "hex": "#799f0c"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #ffe000 0%, #799f0c 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Ver",
        "contrast": {
          "white": {
            "ratio": 1.32,
            "at": 0,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 6.778,
            "at": 1,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Ver (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

More yellow 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 Ver gradient (#ffe000, #799f0c), 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