Colour to colour · generated

Cadet Blue to Tan gradient

Cadet Blue (#5f9ea0) into Tan (#d2b48c) — 124° 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.

Cadet Blue → Tan
black text · worst 6.88:1 · AA
white 1.97 failsblack 6.88 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 1.97 failsblack 6.88 AAbanding high
css
linear-gradient(135deg in oklab, #5f9ea0 0%, #d2b48c 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 1.97 failsblack 6.88 AAbanding high
css
linear-gradient(135deg in oklch shorter hue, #5f9ea0 0%, #d2b48c 100%)

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

sRGB49%
OKLab47%
OKLCH99%

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 1.97 failsblack 6.88 AAbanding high
css
linear-gradient(135deg in oklab, #5f9ea0 0%, #619ea0 8.28%, #679f9f 16.03%, #6fa19e 23.35%, #79a39d 30.32%, #84a59b 37.03%, #90a89a 43.56%, #9caa98 50%, #a8ac95 56.44%, #b3ae93 62.97%, #bdb091 69.68%, #c6b28f 76.65%, #ccb38d 83.97%, #d0b48c 91.72%, #d2b48c 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 2.19 failsblack 8.11 AAbanding high
css
background-color: #9caa98;
background-image: radial-gradient(circle farthest-corner at 8.1% 62.79%, rgba(95, 158, 160, 0.715) 0%, rgba(95, 158, 160, 0) 54.36%), radial-gradient(circle farthest-corner at 56.57% 82.88%, rgba(210, 180, 140, 0.86) 0%, rgba(210, 180, 140, 0) 48.37%);
background-image: radial-gradient(circle farthest-corner at 8.1% 62.79%, oklch(from #5f9ea0 l c h / 0.7153) 0%, rgb(from #5f9ea0 r g b / 0) 54.36%), radial-gradient(circle farthest-corner at 56.57% 82.88%, oklch(from #d2b48c l c h / 0.8603) 0%, rgb(from #d2b48c r g b / 0) 48.37%);

Report

  • white ink: worst 1.97:1 at 100% (fails AA); black ink: worst 6.88:1 at 0% (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, #5f9ea0 0%, #69a09f 7.14%, #72a29e 14.29%, #7ba39d 21.43%, #84a59b 28.57%, #8ca79a 35.71%, #94a899 42.86%, #9caa98 50%, #a4ac96 57.14%, #acad95 64.29%, #b4af93 71.43%, #bbb091 78.57%, #c3b190 85.71%, #cbb38e 92.86%, #d2b48c 100%);
  background-image: linear-gradient(135deg in oklab, #5f9ea0 0%, #d2b48c 100%);
}
tailwind v4
bg-linear-to-br/oklab from-[#5f9ea0] to-[#d2b48c]
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="#5f9ea0"/><stop offset="7.14%" stop-color="#69a09f"/><stop offset="14.29%" stop-color="#72a29e"/><stop offset="21.43%" stop-color="#7ba39d"/><stop offset="28.57%" stop-color="#84a59b"/><stop offset="35.71%" stop-color="#8ca79a"/><stop offset="42.86%" stop-color="#94a899"/><stop offset="50%" stop-color="#9caa98"/><stop offset="57.14%" stop-color="#a4ac96"/><stop offset="64.29%" stop-color="#acad95"/><stop offset="71.43%" stop-color="#b4af93"/><stop offset="78.57%" stop-color="#bbb091"/><stop offset="85.71%" stop-color="#c3b190"/><stop offset="92.86%" stop-color="#cbb38e"/><stop offset="100%" stop-color="#d2b48c"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>
dtcg
{
  "cadetblue-to-tan": {
    "$type": "gradient",
    "$value": [
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.373,
            0.62,
            0.627
          ],
          "hex": "#5f9ea0"
        },
        "position": 0
      },
      {
        "color": {
          "colorSpace": "srgb",
          "components": [
            0.824,
            0.706,
            0.549
          ],
          "hex": "#d2b48c"
        },
        "position": 1
      }
    ],
    "$extensions": {
      "com.brandsweets": {
        "kind": "linear",
        "css": "linear-gradient(135deg in oklab, #5f9ea0 0%, #d2b48c 100%)",
        "interpolation": "oklab",
        "angle": 135,
        "name": "cadetblue-to-tan",
        "contrast": {
          "white": {
            "ratio": 1.972,
            "at": 1,
            "passesAA": false,
            "passesAALarge": false
          },
          "black": {
            "ratio": 6.885,
            "at": 0,
            "passesAA": true,
            "passesAALarge": true
          },
          "suggestedInk": "#000000"
        }
      }
    },
    "$description": "Cadet Blue to Tan, interpolated in oklab."
  }
}

More from Cadet Blue

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 cadet blue to tan 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