brandsweets

Named gradient · uiGradients

Cherry

Cherry is a red gradient from uiGradients (MIT) — #eb3349 → #f45c43 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.

#eb3349#f45c43
Open in the makerOriginal sRGB in the maker
Aa — the quick brown fox
black text · worst 5.10:1 · AA
white 3.25 AA largeblack 5.10 AAbanding high

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.

sRGB94%
OKLab94%
OKLCH94%

Report

  • white ink: worst 3.25:1 at 100% (AA-large only); black ink: worst 5.10:1 at 0% (AA) → use black text.
  • Banding high: ~35px bands at 1440px — add grain 50 (≈3% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(90deg, #eb3349 0%, #ec3749 7.14%, #ec3a48 14.29%, #ed3d48 21.43%, #ee4148 28.57%, #ee4447 35.71%, #ef4747 42.86%, #f04a46 50%, #f04c46 57.14%, #f14f46 64.29%, #f25245 71.43%, #f25445 78.57%, #f35744 85.71%, #f35a44 92.86%, #f45c43 100%);
  background-image: linear-gradient(90deg in oklab, #eb3349 0%, #f45c43 100%);
}
tailwind v4
bg-linear-to-r/oklab from-[#eb3349] to-[#f45c43]
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="#eb3349"/><stop offset="7.14%" stop-color="#ec3749"/><stop offset="14.29%" stop-color="#ec3a48"/><stop offset="21.43%" stop-color="#ed3d48"/><stop offset="28.57%" stop-color="#ee4148"/><stop offset="35.71%" stop-color="#ee4447"/><stop offset="42.86%" stop-color="#ef4747"/><stop offset="50%" stop-color="#f04a46"/><stop offset="57.14%" stop-color="#f04c46"/><stop offset="64.29%" stop-color="#f14f46"/><stop offset="71.43%" stop-color="#f25245"/><stop offset="78.57%" stop-color="#f25445"/><stop offset="85.71%" stop-color="#f35744"/><stop offset="92.86%" stop-color="#f35a44"/><stop offset="100%" stop-color="#f45c43"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "cherry": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.922,
            0.2,
            0.286
          ],
          "hex": "#eb3349"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.957,
            0.361,
            0.263
          ],
          "hex": "#f45c43"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(90deg in oklab, #eb3349 0%, #f45c43 100%)",
        "interpolation": "oklab",
        "angle": 90,
        "name": "Cherry",
        "contrast": {
          "white": {
            "ratio": 3.252,
            "at": 1,
            "passesAA": false,
            "passesAALarge": true
          },
          "black": {
            "ratio": 5.102,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Cherry (uiGradients, MIT), rendered in OKLab."
  }
}

Tagged

Red gradientsWarmVividMonochromeNeon

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 Cherry gradient (#eb3349, #f45c43), 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