# #090b53

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

## Values

- Hex: `#090b53`
- RGB: rgb(9, 11, 83)
- HSL: hsl(238, 80%, 18%)
- OKLCH: oklch(0.222 0.124 269.4)
- Relative luminance: 0.0092
- Nearest named color: Ravenclaw (#0a0555, Δ 0.948) — https://brandsweets.com/colors/ravenclaw
- Moods: cool, vivid, dark, technical, modern, luxury, bold
- Page: https://brandsweets.com/colors/090b53

## Tints & shades

- Tints (toward white): #0d1177, #11169c, #151bc1, #1920e6, #3e44ea, #6368ee, #888bf2, #acaff6, #d1d2fa, #f6f6fe
- Shades (toward black): #090b4e, #080a45, #070940, #060837, #060732, #05062e, #040525, #040520, #030317, #020312

## Harmonies

- Complementary: #535009
- Analogous: #093053, #2b0953
- Triadic: #53090c, #0c5309
- Split-complementary: #532b09, #305309
- Tetradic: #530930, #535009, #09532b

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

- On white (#ffffff): 17.73:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.18:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #6368ee (4.75:1); AA: background → #828282 (4.61:1); AAA: text → #888bf2 (7.02:1); AAA: background → #a3a3a3 (7.03:1)

## 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/090b53-9f9cc4-df944e-251f2d-e9edf1?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: "#090b53" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.