Brand gradient

Chime gradient

The gradient Chime'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.

#0d4029 #1ec677

Open in the maker Chime colors →Full brand page →fintech

Source: chime.com
Extracted: 2 September 2026
Version: 3

Chime

white text · worst 2.23:1 · fails

white 2.23 failsblack 1.78 failsbanding medium

Hero and button

Hero background

Open in maker →

Chroma ×0.35 so it can carry text; ink white (inkFor at the midpoint). L shifted −0.18 until the ink passes AA at the worst point (4.69:1).

white 4.69 AAblack 1.10 failsbanding medium

css

linear-gradient(135deg in oklab, #07120c 0%, #537d61 100%)

tailwind v4

bg-linear-to-br/oklab from-[#07120c] to-[#537d61]

Button / CTA

Open in maker →

ΔL 0.08 top→bottom in the primary's hue (a lit surface, not a rainbow); hover L +0.03, active L −0.03. White ink passes AA on the surface and both states (worst 8.85:1).

white 10.01 AAblack 1.53 failsbanding high

Get started

hover

active

label ink passes AA on all three

css

linear-gradient(180deg in oklch shorter hue, #1a4b33 0%, #00351f 100%)

tailwind v4

bg-linear-to-b/oklch from-[#1a4b33] to-[#00351f]

Variants

Tonal ramp

Open in maker →

white 5.54 AAblack 1.09 failsbanding high

css

linear-gradient(135deg in oklch shorter hue, #437259 0%, #0d4029 50%, #001203 100%)

tailwind v4

bg-linear-to-br/oklch from-[#437259] via-[#0d4029] to-[#001203]

Analogous

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

white 11.72 AAblack 1.76 failsbanding high

css

linear-gradient(135deg in oklab, #0d4029 0%, #293d0b 100%)

tailwind v4

bg-linear-to-br/oklab from-[#0d4029] to-[#293d0b]

Complementary

Open in maker →

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 11.35 AAblack 1.62 failsbanding high

css

linear-gradient(135deg in oklch shorter hue, #0d4029 0%, #5c0e4b 100%)

tailwind v4

bg-linear-to-br/oklch from-[#0d4029] to-[#5c0e4b]

Triadic

Open in maker →

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

white 11.72 AAblack 1.60 failsbanding high

css

linear-gradient(135deg in oklab, #0d4029 0%, #2c158d 100%)

tailwind v4

bg-linear-to-br/oklab from-[#0d4029] to-[#2c158d]

Report — brand gradient

white ink: worst 2.23:1 at 100% (fails AA); black ink: worst 1.78:1 at 0% (fails AA) → use white 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: ~11px bands at 1440px — add grain 22 (≈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 2.23:1, black 1.78:1 */
  --brand-gradient: linear-gradient(135deg in oklab, #0d4029 0%, #1ec677 100%);
  /* hero — worst-case contrast: white 4.69:1 AA, black 1.10:1; ink passes AA at the worst point */
  --brand-gradient-hero: linear-gradient(135deg in oklab, #07120c 0%, #537d61 100%);
  --brand-gradient-hero-ink: #ffffff;
  /* button — worst-case contrast: white 10.01:1 AA, black 1.53:1 */
  --brand-gradient-button: linear-gradient(180deg in oklch shorter hue, #1a4b33 0%, #00351f 100%);
  --brand-gradient-button-hover: linear-gradient(180deg in oklch shorter hue, #23533b 0%, #093d27 100%);
  --brand-gradient-button-active: linear-gradient(180deg in oklch shorter hue, #10432b 0%, #002e18 100%);
  --brand-gradient-button-ink: #ffffff;
}

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="#0d4029"/><stop offset="7.14%" stop-color="#0f492e"/><stop offset="14.29%" stop-color="#105133"/><stop offset="21.43%" stop-color="#125a39"/><stop offset="28.57%" stop-color="#13643e"/><stop offset="35.71%" stop-color="#146d43"/><stop offset="42.86%" stop-color="#167649"/><stop offset="50%" stop-color="#17804e"/><stop offset="57.14%" stop-color="#188954"/><stop offset="64.29%" stop-color="#19935a"/><stop offset="71.43%" stop-color="#1a9d5f"/><stop offset="78.57%" stop-color="#1ba765"/><stop offset="85.71%" stop-color="#1cb16b"/><stop offset="92.86%" stop-color="#1dbc71"/><stop offset="100%" stop-color="#1ec677"/></linearGradient></defs><rect width="1440" height="600" fill="url(#bs-gradient)"/></svg>

dtcg · tokens.json

{
  "gradient": {
    "brand": {
      "$type": "gradient",
      "$value": [
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.051,
              0.251,
              0.161
            ],
            "hex": "#0d4029"
          },
          "position": 0
        },
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.118,
              0.776,
              0.467
            ],
            "hex": "#1ec677"
          },
          "position": 1
        }
      ],
      "$extensions": {
        "com.brandsweets": {
          "kind": "linear",
          "css": "linear-gradient(135deg in oklab, #0d4029 0%, #1ec677 100%)",
          "interpolation": "oklab",
          "angle": 135,
          "name": "brand",
          "contrast": {
            "white": {
              "ratio": 2.234,
              "at": 1,
              "passesAA": false,
              "passesAALarge": false
            },
            "black": {
              "ratio": 1.782,
              "at": 0,
              "passesAA": false,
              "passesAALarge": false
            },
            "suggestedInk": "#ffffff"
          }
        }
      },
      "$description": "The canonical brand gradient (--brand-gradient)."
    },
    "hero": {
      "$type": "gradient",
      "$value": [
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.027,
              0.071,
              0.047
            ],
            "hex": "#07120c"
          },
          "position": 0
        },
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.325,
              0.49,
              0.38
            ],
            "hex": "#537d61"
          },
          "position": 1
        }
      ],
      "$extensions": {
        "com.brandsweets": {
          "kind": "linear",
          "css": "linear-gradient(135deg in oklab, #07120c 0%, #537d61 100%)",
          "interpolation": "oklab",
          "angle": 135,
          "name": "hero",
          "ink": "#ffffff",
          "contrast": {
            "white": {
              "ratio": 4.694,
              "at": 1,
              "passesAA": true,
              "passesAALarge": true
            },
            "black": {
              "ratio": 1.101,
              "at": 0,
              "passesAA": false,
              "passesAALarge": false
            },
            "suggestedInk": "#ffffff"
          }
        }
      },
      "$description": "Low-chroma hero background with a text-safe ink (--brand-gradient-hero)."
    },
    "button": {
      "$type": "gradient",
      "$value": [
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0.102,
              0.294,
              0.2
            ],
            "hex": "#1a4b33"
          },
          "position": 0
        },
        {
          "color": {
            "colorSpace": "srgb",
            "components": [
              0,
              0.208,
              0.122
            ],
            "hex": "#00351f"
          },
          "position": 1
        }
      ],
      "$extensions": {
        "com.brandsweets": {
          "kind": "linear",
          "css": "linear-gradient(180deg in oklch shorter hue, #1a4b33 0%, #00351f 100%)",
          "interpolation": "oklch",
          "hue": "shorter",
          "angle": 180,
          "name": "button",
          "ink": "#ffffff",
          "states": {
            "hover": "linear-gradient(180deg in oklch shorter hue, #23533b 0%, #093d27 100%)",
            "active": "linear-gradient(180deg in oklch shorter hue, #10432b 0%, #002e18 100%)"
          },
          "contrast": {
            "white": {
              "ratio": 10.009,
              "at": 0,
              "passesAA": true,
              "passesAALarge": true
            },
            "black": {
              "ratio": 1.529,
              "at": 0.9841,
              "passesAA": false,
              "passesAALarge": false
            },
            "suggestedInk": "#ffffff"
          }
        }
      },
      "$description": "Button / CTA surface with hover and active states (--brand-gradient-button)."
    }
  }
}

Colours

#0d4029 #1ec677

mcpConnect your agent — Chime'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 chime-com — 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.

Chime 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 Chime. Owner of this brand? Request a correction or removal → Machine-readable: gradients.md