Brand gradient

Neon gradient

The gradient Neon's published colour tokens imply, derived by a pure function of the palette: primary → secondary in OKLab (OKLCH shorter hue when the hues are more than 140° apart; a tonal ramp when they are within ΔE 0.15), then a hero background with an ink that passes AA at the worst point along the line, a button surface with hover and active states, and the variant contact sheet. Same inputs, same gradients, forever — which is what makes them citable; the same values are served as --brand-gradient in the brand's brand.css.

#34d59a #285d49 #ff3621

Open in the maker Neon colors →Full brand page →

Source: neon.tech
Extracted: 2 September 2026
Version: 4

Neon

black text · worst 2.75:1 · fails

white 1.89 failsblack 2.75 failsbanding medium

Hero and button

Hero background

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Chroma ×0.35 so it can carry text; ink white (inkFor at the midpoint). L shifted −0.23 until the ink passes AA at the worst point (4.67:1).

white 4.67 AAblack 1.19 failsbanding medium

css

linear-gradient(135deg in oklab, #537d68 0%, #0e1b15 100%)

tailwind v4

bg-linear-to-br/oklab from-[#537d68] to-[#0e1b15]

Button / CTA

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ΔL 0.08 top→bottom in the primary's hue (a lit surface, not a rainbow); hover L +0.03, active L −0.03. Black ink passes AA on the surface and both states (worst 8.70:1).

white 1.65 failsblack 9.70 AAbanding high

Get started

hover

active

label ink passes AA on all three

css

linear-gradient(180deg in oklch shorter hue, #47e2a6 0%, #1ac88e 100%)

tailwind v4

bg-linear-to-b/oklch from-[#47e2a6] to-[#1ac88e]

Variants

Tonal ramp

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white 1.15 failsblack 5.87 AAbanding high

css

linear-gradient(135deg in oklch shorter hue, #b4ffdf 0%, #34d59a 50%, #009b64 100%)

tailwind v4

bg-linear-to-br/oklch from-[#b4ffdf] via-[#34d59a] to-[#009b64]

Analogous

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Partner hue from the analogous rule at the source colour's lightness.

white 1.88 failsblack 11.03 AAbanding high

css

linear-gradient(135deg in oklab, #34d59a 0%, #80d12e 100%)

tailwind v4

bg-linear-to-br/oklab from-[#34d59a] to-[#80d12e]

Complementary

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Partner hue from the complementary rule at the source colour's lightness. ΔH 180° > 140° — interpolating in oklch (shorter hue) keeps the midpoint saturated.

white 1.83 failsblack 9.63 AAbanding medium

css

linear-gradient(135deg in oklch shorter hue, #34d59a 0%, #fa8bd1 100%)

tailwind v4

bg-linear-to-br/oklch from-[#34d59a] to-[#fa8bd1]

Triadic

Open in maker →

Partner hue from the triadic rule at the source colour's lightness.

white 1.88 failsblack 10.18 AAbanding high

css

linear-gradient(135deg in oklab, #34d59a 0%, #adaefa 100%)

tailwind v4

bg-linear-to-br/oklab from-[#34d59a] to-[#adaefa]

Report — brand gradient

white ink: worst 1.89:1 at 0% (fails AA); black ink: worst 2.75:1 at 100% (fails AA) → use black text.
Neither ink passes AA at the worst point — treat as decorative or add a scrim (rgba(0,0,0,.35) typically lifts white ink past 4:1).
Banding medium: ~12px bands at 1440px — add grain 25 (≈2% soft-light noise) or shorten the ramp.

Export

The custom properties below are byte-identical to the gradient block in brand.css; the DTCG token is what tokens.json carries.

css custom properties · brand.css

:root {
  /* Brand gradient (derived) */
  /* worst-case contrast: white 1.89:1, black 2.75:1 */
  --brand-gradient: linear-gradient(135deg in oklab, #34d59a 0%, #285d49 100%);
  /* hero — worst-case contrast: white 4.67:1 AA, black 1.19:1; ink passes AA at the worst point */
  --brand-gradient-hero: linear-gradient(135deg in oklab, #537d68 0%, #0e1b15 100%);
  --brand-gradient-hero-ink: #ffffff;
  /* button — worst-case contrast: white 1.65:1, black 9.70:1 AA */
  --brand-gradient-button: linear-gradient(180deg in oklch shorter hue, #47e2a6 0%, #1ac88e 100%);
  --brand-gradient-button-hover: linear-gradient(180deg in oklch shorter hue, #54ecb0 0%, #2ed297 100%);
  --brand-gradient-button-active: linear-gradient(180deg in oklch shorter hue, #39d89d 0%, #00be85 100%);
  --brand-gradient-button-ink: #000000;
}

svg · brand gradient

<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="#34d59a"/><stop offset="7.14%" stop-color="#34cc94"/><stop offset="14.29%" stop-color="#34c38e"/><stop offset="21.43%" stop-color="#34ba88"/><stop offset="28.57%" stop-color="#33b182"/><stop offset="35.71%" stop-color="#33a87c"/><stop offset="42.86%" stop-color="#329f76"/><stop offset="50%" stop-color="#319770"/><stop offset="57.14%" stop-color="#308e6a"/><stop offset="64.29%" stop-color="#2f8665"/><stop offset="71.43%" stop-color="#2e7d5f"/><stop offset="78.57%" stop-color="#2d7559"/><stop offset="85.71%" stop-color="#2b6d54"/><stop offset="92.86%" stop-color="#2a654e"/><stop offset="100%" stop-color="#285d49"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>

dtcg · tokens.json

{
  "gradient": {
    "brand": {
      "$type": "gradient",
      "$value": [
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.204,
              0.835,
              0.604
            ],
            "hex": "#34d59a"
          },
          "position": 0
        },
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.157,
              0.365,
              0.286
            ],
            "hex": "#285d49"
          },
          "position": 1
        }
      ],
      "$extensions": {
        "com.brandsweets": {
          "kind": "linear",
          "css": "linear-gradient(135deg in oklab, #34d59a 0%, #285d49 100%)",
          "interpolation": "oklab",
          "angle": 135,
          "name": "brand",
          "contrast": {
            "white": {
              "ratio": 1.887,
              "at": 0,
              "passesAA": false,
              "passesAALarge": false
            },
            "black": {
              "ratio": 2.752,
              "at": 1,
              "passesAA": false,
              "passesAALarge": false
            },
            "suggestedInk": "#000000"
          }
        }
      },
      "$description": "The canonical brand gradient (--brand-gradient)."
    },
    "hero": {
      "$type": "gradient",
      "$value": [
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.325,
              0.49,
              0.408
            ],
            "hex": "#537d68"
          },
          "position": 0
        },
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.055,
              0.106,
              0.082
            ],
            "hex": "#0e1b15"
          },
          "position": 1
        }
      ],
      "$extensions": {
        "com.brandsweets": {
          "kind": "linear",
          "css": "linear-gradient(135deg in oklab, #537d68 0%, #0e1b15 100%)",
          "interpolation": "oklab",
          "angle": 135,
          "name": "hero",
          "ink": "#ffffff",
          "contrast": {
            "white": {
              "ratio": 4.665,
              "at": 0,
              "passesAA": true,
              "passesAALarge": true
            },
            "black": {
              "ratio": 1.186,
              "at": 1,
              "passesAA": false,
              "passesAALarge": false
            },
            "suggestedInk": "#ffffff"
          }
        }
      },
      "$description": "Low-chroma hero background with a text-safe ink (--brand-gradient-hero)."
    },
    "button": {
      "$type": "gradient",
      "$value": [
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.278,
              0.886,
              0.651
            ],
            "hex": "#47e2a6"
          },
          "position": 0
        },
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.102,
              0.784,
              0.557
            ],
            "hex": "#1ac88e"
          },
          "position": 1
        }
      ],
      "$extensions": {
        "com.brandsweets": {
          "kind": "linear",
          "css": "linear-gradient(180deg in oklch shorter hue, #47e2a6 0%, #1ac88e 100%)",
          "interpolation": "oklch",
          "hue": "shorter",
          "angle": 180,
          "name": "button",
          "ink": "#000000",
          "states": {
            "hover": "linear-gradient(180deg in oklch shorter hue, #54ecb0 0%, #2ed297 100%)",
            "active": "linear-gradient(180deg in oklch shorter hue, #39d89d 0%, #00be85 100%)"
          },
          "contrast": {
            "white": {
              "ratio": 1.654,
              "at": 0,
              "passesAA": false,
              "passesAALarge": false
            },
            "black": {
              "ratio": 9.696,
              "at": 1,
              "passesAA": true,
              "passesAALarge": true
            },
            "suggestedInk": "#000000"
          }
        }
      },
      "$description": "Button / CTA surface with hover and active states (--brand-gradient-button)."
    }
  }
}

Colours

#34d59a #285d49 #ff3621

mcpConnect your agent — Neon's gradients on demand

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

›brand_gradients for neon-tech — give me the hero CSS and the ink that passes AA, then a version in oklch

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

Neon and its marks belong to their owner. This page uses the name nominatively to describe gradients derived from the brand's published colour values; it does not reproduce logos or other brand assets, and it is not affiliated with or endorsed by Neon. Owner of this brand? Request a correction or removal → Machine-readable: gradients.md