Colour to colour

Champagne to Blush Pink gradient

Champagne (#f7e7ce) into Blush Pink (#e8b4b8) — 66° apart on the OKLCH hue wheel. Below: the same two stops interpolated in OKLab and in OKLCH, side by side, because the difference is real and most generators never let you see it; then an eased version and a mesh, each with the worst-case contrast for white and black text. The engine's own pick for this pair is oklab — both colours are in the palette and the hue gap is small enough that the straight line stays clean.

Champagne → Blush Pink
black text · worst 11.65:1 · AA
white 1.22 failsblack 11.65 AAbanding high

OKLab and OKLCH, side by side

Aa

A straight line through the a/b plane: the two hues meet halfway and desaturate a little at the midpoint. The safe default — it is what CSS and Tailwind default to.

white 1.22 failsblack 11.65 AAbanding high
css
linear-gradient(135deg in oklab, #f7e7ce 0%, #e8b4b8 100%)
Aa

OKLCH (shorter hue)

Open in maker →

Chroma and hue interpolate separately, so the midpoint keeps its saturation and the hue travels the short way round the wheel — richer, and it can pass through hues neither colour has.

white 1.22 failsblack 11.65 AAbanding high
css
linear-gradient(135deg in oklch shorter hue, #f7e7ce 0%, #e8b4b8 100%)

And the sRGB line most tools draw, for comparison — the number is the chroma that survives at the dullest point.

sRGB73%
OKLab73%
OKLCH76%

Eased and mesh

Aa

Eased (soft)

Open in maker →

A cubic-bezier(.4, 0, .6, 1) mix ratio baked into 15 stops: the transition lingers on each colour and moves faster through the middle, which is what makes a gradient read as designed rather than default.

white 1.22 failsblack 11.65 AAbanding high
css
linear-gradient(135deg in oklab, #f7e7ce 0%, #f7e6ce 8.28%, #f6e4cd 16.03%, #f5e1cb 23.35%, #f4ddca 30.32%, #f3d8c8 37.03%, #f2d3c5 43.56%, #f0cdc3 50%, #eec8c1 56.44%, #edc3be 62.97%, #ebbebc 69.68%, #eababb 76.65%, #e9b7b9 83.97%, #e8b5b8 91.72%, #e8b4b8 100%)
Aa

Both colours as stacked radials over a base, laid out by a seeded Poisson-disc sampler — the same seed gives the same mesh forever. Exports as CSS, SVG and PNG.

white 1.35 failsblack 12.63 AAbanding high
css
background-color: #f0cdc3;
background-image: radial-gradient(circle farthest-corner at 37.49% 8.67%, rgba(232, 180, 184, 0.882) 0%, rgba(232, 180, 184, 0) 55.55%), radial-gradient(circle farthest-corner at 40.99% 64.9%, rgba(247, 231, 206, 0.875) 0%, rgba(247, 231, 206, 0) 56.57%);
background-image: radial-gradient(circle farthest-corner at 37.49% 8.67%, oklch(from #e8b4b8 l c h / 0.8822) 0%, rgb(from #e8b4b8 r g b / 0) 55.55%), radial-gradient(circle farthest-corner at 40.99% 64.9%, oklch(from #f7e7ce l c h / 0.8745) 0%, rgb(from #f7e7ce r g b / 0) 56.57%);

Report

  • white ink: worst 1.22:1 at 0% (fails AA); black ink: worst 11.65:1 at 100% (AA) → use black text.
  • Banding high: ~28px bands at 1440px — add grain 50 (≈3% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(135deg, #f7e7ce 0%, #f6e3cc 7.14%, #f5e0cb 14.29%, #f4dcc9 21.43%, #f3d8c8 28.57%, #f2d5c6 35.71%, #f1d1c5 42.86%, #f0cdc3 50%, #efcac1 57.14%, #eec6c0 64.29%, #edc3be 71.43%, #ecbfbd 78.57%, #eabbbb 85.71%, #e9b8ba 92.86%, #e8b4b8 100%);
  background-image: linear-gradient(135deg in oklab, #f7e7ce 0%, #e8b4b8 100%);
}
tailwind v4
bg-linear-to-br/oklab from-[#f7e7ce] to-[#e8b4b8]
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="210" y1="-210" x2="1230" y2="810"><stop offset="0%" stop-color="#f7e7ce"/><stop offset="7.14%" stop-color="#f6e3cc"/><stop offset="14.29%" stop-color="#f5e0cb"/><stop offset="21.43%" stop-color="#f4dcc9"/><stop offset="28.57%" stop-color="#f3d8c8"/><stop offset="35.71%" stop-color="#f2d5c6"/><stop offset="42.86%" stop-color="#f1d1c5"/><stop offset="50%" stop-color="#f0cdc3"/><stop offset="57.14%" stop-color="#efcac1"/><stop offset="64.29%" stop-color="#eec6c0"/><stop offset="71.43%" stop-color="#edc3be"/><stop offset="78.57%" stop-color="#ecbfbd"/><stop offset="85.71%" stop-color="#eabbbb"/><stop offset="92.86%" stop-color="#e9b8ba"/><stop offset="100%" stop-color="#e8b4b8"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "champagne-to-blush-pink": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.969,
            0.906,
            0.808
          ],
          "hex": "#f7e7ce"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.91,
            0.706,
            0.722
          ],
          "hex": "#e8b4b8"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(135deg in oklab, #f7e7ce 0%, #e8b4b8 100%)",
        "interpolation": "oklab",
        "angle": 135,
        "name": "champagne-to-blush-pink",
        "contrast": {
          "white": {
            "ratio": 1.216,
            "at": 0,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 11.652,
            "at": 1,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Champagne to Blush Pink, interpolated in oklab."
  }
}

More from Champagne

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

make a champagne to blush pink hero gradient in oklch that passes AA for white text, with grain if it bands

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: gradients.md