Colour to colour · generated

Teal to Maroon gradient

Teal (#008080) into Maroon (#800000) — 166° 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 166° > 140° — interpolating in oklch (shorter hue) keeps the midpoint saturated.

Teal → Maroon
white text · worst 4.77:1 · AA
white 4.77 AAblack 1.92 failsbanding 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 4.77 AAblack 1.92 failsbanding high
css
linear-gradient(135deg in oklab, #008080 0%, #800000 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 4.77 AAblack 1.92 failsbanding high
css
linear-gradient(135deg in oklch shorter hue, #008080 0%, #800000 100%)

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

sRGB2%
OKLab11%
OKLCH73%

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 4.77 AAblack 1.92 failsbanding high
css
linear-gradient(135deg in oklch shorter hue, #008080 0%, #00807d 8.28%, #007e75 16.03%, #007c67 23.35%, #167853 30.32%, #307239 37.03%, #476914 43.56%, #5b5d00 50%, #675100 56.44%, #6e4400 62.97%, #743800 69.68%, #7b2800 76.65%, #811200 83.97%, #800500 91.72%, #800000 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 6.25 AAblack 2.72 failsbanding high
css
background-color: #685347;
background-image: radial-gradient(circle farthest-corner at 27.28% 96.08%, rgba(128, 0, 0, 0.761) 0%, rgba(128, 0, 0, 0) 45.36%), radial-gradient(circle farthest-corner at 44.16% 9.55%, rgba(0, 128, 128, 0.888) 0%, rgba(0, 128, 128, 0) 51%);
background-image: radial-gradient(circle farthest-corner at 27.28% 96.08%, oklch(from #800000 l c h / 0.761) 0%, rgb(from #800000 r g b / 0) 45.36%), radial-gradient(circle farthest-corner at 44.16% 9.55%, oklch(from #008080 l c h / 0.8879) 0%, rgb(from #008080 r g b / 0) 51%);

Report

  • white ink: worst 4.77:1 at 0% (AA); black ink: worst 1.92:1 at 100% (fails AA) → use white text.
  • Banding high: ~11px bands at 1440px — add grain 24 (≈2% soft-light noise) or shorten the ramp.

Export

css
.gradient {
  background-image: linear-gradient(135deg, #008080 0%, #007e71 7.14%, #007b61 14.29%, #1b774f 21.43%, #2e723b 28.57%, #3f6d24 35.71%, #4e6600 42.86%, #5b5d00 50%, #645500 57.14%, #6a4c00 64.29%, #6f4400 71.43%, #733a00 78.57%, #792e00 85.71%, #801800 92.86%, #800000 100%);
  background-image: linear-gradient(135deg in oklch shorter hue, #008080 0%, #800000 100%);
}
tailwind v4
bg-linear-to-br/oklch from-[#008080] to-[#800000]
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="#008080"/><stop offset="7.14%" stop-color="#007e71"/><stop offset="14.29%" stop-color="#007b61"/><stop offset="21.43%" stop-color="#1b774f"/><stop offset="28.57%" stop-color="#2e723b"/><stop offset="35.71%" stop-color="#3f6d24"/><stop offset="42.86%" stop-color="#4e6600"/><stop offset="50%" stop-color="#5b5d00"/><stop offset="57.14%" stop-color="#645500"/><stop offset="64.29%" stop-color="#6a4c00"/><stop offset="71.43%" stop-color="#6f4400"/><stop offset="78.57%" stop-color="#733a00"/><stop offset="85.71%" stop-color="#792e00"/><stop offset="92.86%" stop-color="#801800"/><stop offset="100%" stop-color="#800000"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "teal-to-maroon": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0,
            0.502,
            0.502
          ],
          "hex": "#008080"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.502,
            0,
            0
          ],
          "hex": "#800000"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(135deg in oklch shorter hue, #008080 0%, #800000 100%)",
        "interpolation": "oklch",
        "hue": "shorter",
        "angle": 135,
        "name": "teal-to-maroon",
        "contrast": {
          "white": {
            "ratio": 4.773,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "black": {
            "ratio": 1.918,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "suggestedInk": "#ffffff"
        }
      }
    },
    "$description": "Teal to Maroon, interpolated in oklch."
  }
}

More from Teal

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 teal to maroon 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