# #3d0000

A color — warm, vivid, dark, playful, bold, luxury. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#3d0000`
- RGB: rgb(61, 0, 0)
- HSL: hsl(0, 100%, 12%)
- OKLCH: oklch(0.226 0.093 29.2)
- Relative luminance: 0.0099
- Nearest named color: Black Chocolate (#441100, Δ 4.077) — https://brandsweets.com/colors/black-chocolate
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/3d0000

## Tints & shades

- Tints (toward white): #6b0000, #940000, #c20000, #eb0000, #ff1a1a, #ff4747, #ff7070, #ff9e9e, #ffc7c7, #fff5f5
- Shades (toward black): #380000, #330000, #330000, #2e0000, #290000, #240000, #1f0000, #1f0000, #190000, #140000

## Harmonies

- Complementary: #003d3d
- Analogous: #3d001f, #3d1f00
- Triadic: #003d00, #00003d
- Split-complementary: #003d1f, #001f3d
- Tetradic: #1f3d00, #003d3d, #1f003d

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

- On white (#ffffff): 17.52:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.2:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #eb0000 (4.53:1); AA: background → #828282 (4.56:1); AAA: text → #ff6161 (7.13:1); AAA: background → #a6a6a6 (7.2:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold
- luxury: https://brandsweets.com/fonts/mood/luxury

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/3d0000-c4a19c-62cb98-2d251f-f1e9ed?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: "#3d0000" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.