# #152a75

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

## Values

- Hex: `#152a75`
- RGB: rgb(21, 42, 117)
- HSL: hsl(227, 70%, 27%)
- OKLCH: oklch(0.322 0.131 266.6)
- Relative luminance: 0.031
- Nearest named color: Below the Surface (#0a2f7c, Δ 1.782) — https://brandsweets.com/colors/below-the-surface
- Moods: cool, vivid, dark, technical, modern, luxury, bold
- Page: https://brandsweets.com/colors/152a75

## Tints & shades

- Tints (toward white): #1a3493, #1f3fb2, #254ad0, #3c5fdd, #5f7be3, #7d94e8, #9baded, #bac6f3, #d8dff8, #f6f8fd
- Shades (toward black): #13266c, #11225f, #0f1f57, #0e1c4e, #0c1945, #0a1438, #081130, #070e27, #05091a, #030611

## Harmonies

- Complementary: #756015
- Analogous: #155a75, #301575
- Triadic: #75152a, #2a7515
- Split-complementary: #753015, #5a7515
- Tetradic: #75155a, #756015, #157530

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

- On white (#ffffff): 12.96:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.62:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #4d6de0 (4.58:1); AA: background → #999999 (4.55:1); AAA: text → #7991e7 (7.02:1); AAA: background → #bfbfbf (7.05:1)

## 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/152a75-9ca0c4-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: "#152a75" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.