brandsweets

Named gradient · uiGradients

Summer

Summer is a teal gradient from uiGradients (MIT) — #22c1c3 → #fdbb2d 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.

#22c1c3#fdbb2d
Open in the makerOriginal sRGB in the maker
Aa — the quick brown fox
black text · worst 9.48:1 · AA
white 1.70 failsblack 9.48 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.

sRGB75%
OKLab52%
OKLCH86%

Report

  • white ink: worst 1.70:1 at 100% (fails AA); black ink: worst 9.48:1 at 0% (AA) → use black text.
  • Banding medium: ~7px bands at 1440px — add grain 12 (≈1% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(90deg, #22c1c3 0%, #47c2bc 7.14%, #5fc2b5 14.29%, #72c2ad 21.43%, #83c3a5 28.57%, #92c39d 35.71%, #a0c295 42.86%, #adc28c 50%, #b9c283 57.14%, #c5c179 64.29%, #d1c06e 71.43%, #dcbf62 78.57%, #e7be54 85.71%, #f2bd44 92.86%, #fdbb2d 100%);
  background-image: linear-gradient(90deg in oklab, #22c1c3 0%, #fdbb2d 100%);
}
tailwind v4
bg-linear-to-r/oklab from-[#22c1c3] to-[#fdbb2d]
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="#22c1c3"/><stop offset="7.14%" stop-color="#47c2bc"/><stop offset="14.29%" stop-color="#5fc2b5"/><stop offset="21.43%" stop-color="#72c2ad"/><stop offset="28.57%" stop-color="#83c3a5"/><stop offset="35.71%" stop-color="#92c39d"/><stop offset="42.86%" stop-color="#a0c295"/><stop offset="50%" stop-color="#adc28c"/><stop offset="57.14%" stop-color="#b9c283"/><stop offset="64.29%" stop-color="#c5c179"/><stop offset="71.43%" stop-color="#d1c06e"/><stop offset="78.57%" stop-color="#dcbf62"/><stop offset="85.71%" stop-color="#e7be54"/><stop offset="92.86%" stop-color="#f2bd44"/><stop offset="100%" stop-color="#fdbb2d"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "summer": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.133,
            0.757,
            0.765
          ],
          "hex": "#22c1c3"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.992,
            0.733,
            0.176
          ],
          "hex": "#fdbb2d"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #22c1c3 0%, #fdbb2d 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Summer",
        "contrast": {
          "white": {
            "ratio": 1.704,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 9.484,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Summer (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

Teal gradientsYellow gradientsLight

More teal 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 Summer gradient (#22c1c3, #fdbb2d), 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