brandsweets

Named gradient · uiGradients

Pun Yeta

Pun Yeta is a blue gradient from uiGradients (MIT) — #108dc7 → #ef8e38 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.

#108dc7#ef8e38
Open in the makerOriginal sRGB in the maker
Aa — the quick brown fox
black text · worst 5.66:1 · AA
white 2.44 failsblack 5.66 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.

sRGB18%
OKLab2%
OKLCH78%

Report

  • white ink: worst 2.44:1 at 100% (fails AA); black ink: worst 5.66:1 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, #108dc7 0%, #388fc0 7.14%, #4f91b8 14.29%, #6192b0 21.43%, #7193a9 28.57%, #8094a1 35.71%, #8e9498 42.86%, #9b958f 50%, #a89586 57.14%, #b4947c 64.29%, #c09472 71.43%, #cc9367 78.57%, #d8925a 85.71%, #e4904b 92.86%, #ef8e38 100%);
  background-image: linear-gradient(90deg in oklab, #108dc7 0%, #ef8e38 100%);
}
tailwind v4
bg-linear-to-r/oklab from-[#108dc7] to-[#ef8e38]
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="#108dc7"/><stop offset="7.14%" stop-color="#388fc0"/><stop offset="14.29%" stop-color="#4f91b8"/><stop offset="21.43%" stop-color="#6192b0"/><stop offset="28.57%" stop-color="#7193a9"/><stop offset="35.71%" stop-color="#8094a1"/><stop offset="42.86%" stop-color="#8e9498"/><stop offset="50%" stop-color="#9b958f"/><stop offset="57.14%" stop-color="#a89586"/><stop offset="64.29%" stop-color="#b4947c"/><stop offset="71.43%" stop-color="#c09472"/><stop offset="78.57%" stop-color="#cc9367"/><stop offset="85.71%" stop-color="#d8925a"/><stop offset="92.86%" stop-color="#e4904b"/><stop offset="100%" stop-color="#ef8e38"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "pun-yeta": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.063,
            0.553,
            0.78
          ],
          "hex": "#108dc7"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.937,
            0.557,
            0.22
          ],
          "hex": "#ef8e38"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #108dc7 0%, #ef8e38 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Pun Yeta",
        "contrast": {
          "white": {
            "ratio": 2.443,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 5.657,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Pun Yeta (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

Blue gradientsOrange gradients

More blue 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 Pun Yeta gradient (#108dc7, #ef8e38), 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