Brand colors

MetaMask colors

MetaMask's 5 brand colors as structured tokens — every role's hex with copy buttons, contrast pairs measured against the brand's own surface, and CSS / DTCG downloads. Ask your agent for a palette inspired by MetaMask via the colors MCP.

Extracted
Version
3
Verified from the live site at metamask.io on 2 September 2026 (version 3).

Role tokens

  • primary#0a0a0a · Black
  • secondary#3d065f · Deep Purple
  • accent#e5ffc3 · Pale Green
  • surface#ffffff · White
  • text#0a0a0a · Black

Contrast pairs

PairRatioAAAA largeAAAFix
Aaprimary on surface
19.8:1passpasspass
Aasecondary on surface
15.11:1passpasspass
Aaaccent on surface
1.08:1failfailfailAA: accent #4b8500 (4.51:1)
Aatext on surface
19.8:1passpasspass
Aatext on secondary
1.31:1failfailfailAA: text #8f8f8f (4.67:1)
Aatext on accent
18.31:1passpasspass

Measured against the brand's own surface where it has one; fixes move lightness only so they stay on-hue.

Download

The same tokens as CSS custom properties, a Tailwind v4 @theme block, and a W3C DTCG color group — or fetch tokens.json / brand.css for the full brand.

css · metamask-io-colors.css
:root {
  --color-primary: #0a0a0a;
  --color-secondary: #3d065f;
  --color-accent: #e5ffc3;
  --color-surface: #ffffff;
  --color-text: #0a0a0a;
}
tailwind · theme.css
/* MetaMask — Tailwind v4 theme. Import after "tailwindcss". */
@theme {
  --color-primary: #0a0a0a;
  --color-secondary: #3d065f;
  --color-accent: #e5ffc3;
  --color-surface: #ffffff;
  --color-text: #0a0a0a;
}
dtcg · metamask-io-colors.tokens.json
{
  "$description": "MetaMask brand colors",
  "color": {
    "primary": {
      "$type": "color",
      "$value": "#0a0a0a"
    },
    "secondary": {
      "$type": "color",
      "$value": "#3d065f"
    },
    "accent": {
      "$type": "color",
      "$value": "#e5ffc3"
    },
    "surface": {
      "$type": "color",
      "$value": "#ffffff"
    },
    "text": {
      "$type": "color",
      "$value": "#0a0a0a"
    }
  }
}

Similar brand palettes

Public brands whose primary sits closest on the hue wheel.

mcpConnect your agent — riff on MetaMask
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

build a palette inspired by MetaMask for a crypto startup — keep the feel, change the primary, and give me the /palettes/new link

tool url/palettes/new/0a0a0a-3d065f-e5ffc3-ffffff?lock=0

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

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