# Concrete Landscape (#5c606e)

A named color — muted, minimal. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#5c606e`
- RGB: rgb(92, 96, 110)
- HSL: hsl(227, 9%, 40%)
- OKLCH: oklch(0.491 0.023 272.9)
- Relative luminance: 0.1177
- Name: Concrete Landscape (`concrete-landscape`, source: list)
- Moods: muted, minimal
- Page: https://brandsweets.com/colors/concrete-landscape

## Tints & shades

- Tints (toward white): #6b6f80, #7a7e90, #878c9b, #989ca9, #a9acb7, #babcc5, #caccd3, #d8d9df, #e9eaec, #f9fafa
- Shades (toward black): #545764, #4d505c, #434651, #3c3f48, #33353d, #2a2c32, #23242a, #1a1b1f, #131316, #090a0b

## Harmonies

- Complementary: #6f6b5d
- Analogous: #5d6a6f, #625d6f
- Triadic: #6f5d61, #616f5d
- Split-complementary: #6f625d, #6a6f5d
- Tetradic: #6f5d6a, #6f6b5d, #5d6f62

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

- On white (#ffffff): 6.26:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #545764 (7.18:1)
- On black (#000000): 3.35:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #6f7485 (4.51:1); AA: background → #dbdbdb (4.52:1); AAA: text → #9396a5 (7.15:1)

## Brands using this color

- **GitHub** — textMuted #57606a (Δ 1.041) — https://brandsweets.com/colors/brands/github

## Fonts for this mood

- minimal: https://brandsweets.com/fonts/mood/minimal

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/5c606e-9ca0c4-df7a4e-221f2d-e9eff1?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: "#5c606e" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.