# #640210

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

## Values

- Hex: `#640210`
- RGB: rgb(100, 2, 16)
- HSL: hsl(351, 96%, 20%)
- OKLCH: oklch(0.319 0.127 22.9)
- Relative luminance: 0.0279
- Nearest named color: Rosewood (#65000b, Δ 0.502) — https://brandsweets.com/colors/rosewood
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/640210

## Tints & shades

- Tints (toward white): #8c0317, #b4041e, #d70424, #fa0a2e, #fb3250, #fc5a72, #fc8294, #fda5b2, #fecdd4, #fff5f6
- Shades (toward black): #5a020f, #55020e, #4b020d, #46010c, #3c010a, #320108, #2d0108, #230106, #1e0105, #140003

## Harmonies

- Complementary: #026455
- Analogous: #640242, #642402
- Triadic: #116402, #021164
- Split-complementary: #026424, #024264
- Tetradic: #426402, #026455, #240264

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

- On white (#ffffff): 13.48:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.56:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #eb0527 (4.58:1); AA: background → #969696 (4.56:1); AAA: text → #fc5f77 (7.04:1); AAA: background → #bdbdbd (7.17:1)

## 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/640210-c49c9e-62cb89-2d231f-f1e9ee?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: "#640210" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.