# #3d4657

A color — cool, muted, dark, luxury, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#3d4657`
- RGB: rgb(61, 70, 87)
- HSL: hsl(219, 18%, 29%)
- OKLCH: oklch(0.393 0.031 263.1)
- Relative luminance: 0.0606
- Nearest named color: Abyssal (#404c57, Δ 2.037) — https://brandsweets.com/colors/abyssal
- Moods: cool, muted, dark, luxury, bold
- Page: https://brandsweets.com/colors/3d4657

## Tints & shades

- Tints (toward white): #4b576c, #5a6881, #697996, #7e8ba5, #939eb4, #a5aec0, #bac1cf, #cfd4de, #e4e7ec, #f9fafb
- Shades (toward black): #384151, #323a48, #2e3542, #282e39, #242933, #1d222a, #191d24, #13161b, #0f1115, #080a0c

## Harmonies

- Complementary: #574e3d
- Analogous: #3d5357, #413d57
- Triadic: #573d46, #46573d
- Split-complementary: #57413d, #53573d
- Tetradic: #573d53, #574e3d, #3d5741

## Contrast (WCAG 2.x, as text)

- On white (#ffffff): 9.49:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.21:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #667693 (4.58:1); AA: background → #b3b3b3 (4.53:1); AAA: text → #8a96ad (7.05:1); AAA: background → #dedede (7.06:1)

## Fonts for this mood

- luxury: https://brandsweets.com/fonts/mood/luxury
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/3d4657-9ca5c4-df664e-211f2d-e9f0f1?lock=0&style=vibrant
(Humans lock/regenerate in the tool; the URL is the state — read `lock=` back to see what they kept.)

## Connect an agent

Point any MCP client at the BrandSweets colors endpoint for the same engine:

- Endpoint: https://mcp.brandsweets.com/colors/mcp
- Tools: `analyze_color` (e.g. `analyze_color({ color: "#3d4657" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.