Colour to colour · generated

Dark Turquoise to Salmon gradient

Dark Turquoise (#00ced1) into Salmon (#fa8072) — 169° 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 oklch: ΔH 169° > 140° — interpolating in oklch (shorter hue) keeps the midpoint saturated.

Dark Turquoise → Salmon
black text · worst 8.39:1 · AA
white 1.95 failsblack 8.39 AAbanding medium

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 1.95 failsblack 8.39 AAbanding medium
css
linear-gradient(135deg in oklab, #00ced1 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 1.95 failsblack 8.39 AAbanding medium
css
linear-gradient(135deg in oklch shorter hue, #00ced1 0%, #fa8072 100%)

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

sRGB9%
OKLab10%
OKLCH93%

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 1.95 failsblack 8.39 AAbanding medium
css
linear-gradient(135deg in oklch shorter hue, #00ced1 0%, #01cecd 8.28%, #11cfc3 16.03%, #2dcfb1 23.35%, #4ecd9a 30.32%, #70c97e 37.03%, #92c25e 43.56%, #b1b83f 50%, #cbab27 56.44%, #df9f26 62.97%, #ed933a 69.68%, #f58a50 76.65%, #f98462 83.97%, #fa816e 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 2.20 failsblack 9.09 AAbanding low
css
background-color: #b5aea3;
background-image: radial-gradient(circle farthest-corner at 1.43% 98.14%, rgba(250, 128, 114, 0.82) 0%, rgba(250, 128, 114, 0) 55.8%), radial-gradient(circle farthest-corner at 82.78% 16.13%, rgba(0, 206, 209, 0.702) 0%, rgba(0, 206, 209, 0) 52.5%);
background-image: radial-gradient(circle farthest-corner at 1.43% 98.14%, oklch(from #fa8072 l c h / 0.8204) 0%, rgb(from #fa8072 r g b / 0) 55.8%), radial-gradient(circle farthest-corner at 82.78% 16.13%, oklch(from #00ced1 l c h / 0.702) 0%, rgb(from #00ced1 r g b / 0) 52.5%);

Report

  • white ink: worst 1.95:1 at 3% (fails AA); black ink: worst 8.39:1 at 99% (AA) → use black text.
  • Banding medium: ~6px bands at 1440px — add grain 10 (≈1% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(135deg, #00ced1 0%, #18cfbe 7.14%, #38ceaa 14.29%, #54cd95 21.43%, #6ec97f 28.57%, #86c569 35.71%, #9dbf54 42.86%, #b1b83f 50%, #c3b02d 57.14%, #d3a723 64.29%, #e09e27 71.43%, #eb9536 78.57%, #f38d49 85.71%, #f8865d 92.86%, #fa8072 100%);
  background-image: linear-gradient(135deg in oklch shorter hue, #00ced1 0%, #fa8072 100%);
}
tailwind v4
bg-linear-to-br/oklch from-[#00ced1] 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="#00ced1"/><stop offset="7.14%" stop-color="#18cfbe"/><stop offset="14.29%" stop-color="#38ceaa"/><stop offset="21.43%" stop-color="#54cd95"/><stop offset="28.57%" stop-color="#6ec97f"/><stop offset="35.71%" stop-color="#86c569"/><stop offset="42.86%" stop-color="#9dbf54"/><stop offset="50%" stop-color="#b1b83f"/><stop offset="57.14%" stop-color="#c3b02d"/><stop offset="64.29%" stop-color="#d3a723"/><stop offset="71.43%" stop-color="#e09e27"/><stop offset="78.57%" stop-color="#eb9536"/><stop offset="85.71%" stop-color="#f38d49"/><stop offset="92.86%" stop-color="#f8865d"/><stop offset="100%" stop-color="#fa8072"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "darkturquoise-to-salmon": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0,
            0.808,
            0.82
          ],
          "hex": "#00ced1"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.98,
            0.502,
            0.447
          ],
          "hex": "#fa8072"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(135deg in oklch shorter hue, #00ced1 0%, #fa8072 100%)",
        "interpolation": "oklch",
        "hue": "shorter",
        "angle": 135,
        "name": "darkturquoise-to-salmon",
        "contrast": {
          "white": {
            "ratio": 1.947,
            "at": 0.0296,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 8.386,
            "at": 0.9949,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Dark Turquoise to Salmon, interpolated in oklch."
  }
}

More from Dark Turquoise

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 dark turquoise 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