# #4a6fbf

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

## Values

- Hex: `#4a6fbf`
- RGB: rgb(74, 111, 191)
- HSL: hsl(221, 48%, 52%)
- OKLCH: oklch(0.553 0.132 263.9)
- Relative luminance: 0.1659
- Nearest named color: Campanula (#3473b7, Δ 2.691) — https://brandsweets.com/colors/campanula
- Moods: cool, modern
- Page: https://brandsweets.com/colors/4a6fbf

## Tints & shades

- Tints (toward white): #5d7ec6, #6c8acb, #7f99d2, #8ea5d7, #a1b4de, #b4c3e4, #c3cfea, #d5def0, #e5eaf6, #f7f9fc
- Shades (toward black): #3e63b1, #38589f, #32508f, #2c457d, #253b6a, #1e3057, #182644, #131d35, #0c1322, #05080f

## Harmonies

- Complementary: #bf9a4a
- Analogous: #4aaabf, #5f4abf
- Triadic: #bf4a6f, #6fbf4a
- Split-complementary: #bf5f4a, #aabf4a
- Tetradic: #bf4aaa, #bf9a4a, #4abf5f

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

- On white (#ffffff): 4.86:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #36569b (7.09:1)
- On black (#000000): 4.32:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #4e72c1 (4.5:1); AA: background → #f7f7f7 (4.54:1); AAA: text → #7b96d1 (7.13:1)

## Fonts for this mood

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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/4a6fbf-9ca4c4-df6b4e-211f2d-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: "#4a6fbf" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.