# #445a6f

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

## Values

- Hex: `#445a6f`
- RGB: rgb(68, 90, 111)
- HSL: hsl(209, 24%, 35%)
- OKLCH: oklch(0.458 0.044 247.6)
- Relative luminance: 0.0969
- Nearest named color: Atlantis (#336172, Δ 2.604) — https://brandsweets.com/colors/atlantis
- Moods: cool, muted
- Page: https://brandsweets.com/colors/445a6f

## Tints & shades

- Tints (toward white): #4f6982, #5d7b98, #6e8ba6, #819ab1, #97acbf, #aabbcb, #bdcad6, #d0d9e2, #e6ebef, #f9fafb
- Shades (toward black): #3e5265, #384b5c, #324352, #2d3b49, #27333f, #1f2933, #192129, #131a20, #0e1216, #080a0d

## Harmonies

- Complementary: #6f5944
- Analogous: #446f6e, #44456f
- Triadic: #6f445a, #5a6f44
- Split-complementary: #6f4445, #6f6e44
- Tetradic: #6e446f, #6f5944, #456f44

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

- On white (#ffffff): 7.15:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.94:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #5b7995 (4.61:1); AA: background → #cfcfcf (4.59:1); AAA: text → #819ab1 (7.19:1); AAA: background → #ffffff (7.15:1)

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/445a6f-9cacc4-df4e4e-1f212d-e9f1f1?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: "#445a6f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.