Colour to colour · generated

Amber to Salmon gradient

Amber (#ffbf00) into Salmon (#fa8072) — 56° 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.

Amber → Salmon
black text · worst 8.39:1 · AA
white 1.65 failsblack 8.39 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 1.65 failsblack 8.39 AAbanding high
css
linear-gradient(135deg in oklab, #ffbf00 0%, #fa8072 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 1.65 failsblack 8.39 AAbanding high
css
linear-gradient(135deg in oklch shorter hue, #ffbf00 0%, #fa8072 100%)

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

sRGB92%
OKLab87%
OKLCH94%

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 1.65 failsblack 8.39 AAbanding high
css
linear-gradient(135deg in oklab, #ffbf00 0%, #ffbe09 8.28%, #ffbc1a 16.03%, #ffb829 23.35%, #ffb336 30.32%, #feae41 37.03%, #fea74b 43.56%, #fda154 50%, #fd9a5c 56.44%, #fc9362 62.97%, #fb8d68 69.68%, #fb886c 76.65%, #fa846f 83.97%, #fa8171 91.72%, #fa8072 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 2.02 failsblack 9.48 AAbanding high
css
background-color: #fda154;
background-image: radial-gradient(circle farthest-corner at 88.65% 4.4%, rgba(255, 191, 0, 0.752) 0%, rgba(255, 191, 0, 0) 50.63%), radial-gradient(circle farthest-corner at 44.05% 17.77%, rgba(250, 128, 114, 0.708) 0%, rgba(250, 128, 114, 0) 50.96%);
background-image: radial-gradient(circle farthest-corner at 88.65% 4.4%, oklch(from #ffbf00 l c h / 0.7516) 0%, rgb(from #ffbf00 r g b / 0) 50.63%), radial-gradient(circle farthest-corner at 44.05% 17.77%, oklch(from #fa8072 l c h / 0.708) 0%, rgb(from #fa8072 r g b / 0) 50.96%);

Report

  • white ink: worst 1.65:1 at 1% (fails AA); black ink: worst 8.39:1 at 100% (AA) → use black text.
  • Banding high: ~13px bands at 1440px — add grain 26 (≈2% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(135deg, #ffbf00 0%, #ffbb1e 7.14%, #ffb72d 14.29%, #feb238 21.43%, #feae41 28.57%, #feaa48 35.71%, #fea54e 42.86%, #fda154 50%, #fd9c59 57.14%, #fc985e 64.29%, #fc9363 71.43%, #fc8e67 78.57%, #fb8a6b 85.71%, #fb856f 92.86%, #fa8072 100%);
  background-image: linear-gradient(135deg in oklab, #ffbf00 0%, #fa8072 100%);
}
tailwind v4
bg-linear-to-br/oklab from-[#ffbf00] to-[#fa8072]
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="#ffbf00"/><stop offset="7.14%" stop-color="#ffbb1e"/><stop offset="14.29%" stop-color="#ffb72d"/><stop offset="21.43%" stop-color="#feb238"/><stop offset="28.57%" stop-color="#feae41"/><stop offset="35.71%" stop-color="#feaa48"/><stop offset="42.86%" stop-color="#fea54e"/><stop offset="50%" stop-color="#fda154"/><stop offset="57.14%" stop-color="#fd9c59"/><stop offset="64.29%" stop-color="#fc985e"/><stop offset="71.43%" stop-color="#fc9363"/><stop offset="78.57%" stop-color="#fc8e67"/><stop offset="85.71%" stop-color="#fb8a6b"/><stop offset="92.86%" stop-color="#fb856f"/><stop offset="100%" stop-color="#fa8072"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "amber-to-salmon": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            1,
            0.749,
            0
          ],
          "hex": "#ffbf00"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.98,
            0.502,
            0.447
          ],
          "hex": "#fa8072"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(135deg in oklab, #ffbf00 0%, #fa8072 100%)",
        "interpolation": "oklab",
        "angle": 135,
        "name": "amber-to-salmon",
        "contrast": {
          "white": {
            "ratio": 1.653,
            "at": 0.0085,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 8.395,
            "at": 1,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Amber to Salmon, interpolated in oklab."
  }
}

More from Amber

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 amber to salmon 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