# #004d99

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

## Values

- Hex: `#004d99`
- RGB: rgb(0, 77, 153)
- HSL: hsl(210, 100%, 30%)
- OKLCH: oklch(0.427 0.14 255)
- Relative luminance: 0.0761
- Nearest named color: Cascade Twilight (#234893, Δ 2.149) — https://brandsweets.com/colors/cascade-twilight
- Moods: cool, vivid, dark, technical, modern, luxury, bold
- Page: https://brandsweets.com/colors/004d99

## Tints & shades

- Tints (toward white): #005ebd, #0070e0, #0080ff, #2491ff, #47a3ff, #6bb5ff, #8fc7ff, #add6ff, #d1e8ff, #f5faff
- Shades (toward black): #00458a, #004080, #003870, #003366, #002b57, #002447, #001f3d, #00172e, #001224, #000a14

## Harmonies

- Complementary: #994d00
- Analogous: #009999, #000099
- Triadic: #99004d, #4d9900
- Split-complementary: #990000, #999900
- Tetradic: #990099, #994d00, #009900

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

- On white (#ffffff): 8.33:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.52:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #0073e6 (4.59:1); AA: background → #bfbfbf (4.53:1); AAA: text → #3399ff (7.14:1); AAA: background → #ededed (7.11:1)

## Fonts for this mood

- technical: https://brandsweets.com/fonts/mood/technical
- modern: https://brandsweets.com/fonts/mood/modern
- 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/004d99-9cabc4-df514e-1f202d-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: "#004d99" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.