# #b2109f

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

## Values

- Hex: `#b2109f`
- RGB: rgb(178, 16, 159)
- HSL: hsl(307, 84%, 38%)
- OKLCH: oklch(0.529 0.228 334.4)
- Relative luminance: 0.1234
- Nearest named color: Jealous Jellyfish (#bb0099, Δ 2.09) — https://brandsweets.com/colors/jealous-jellyfish
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/b2109f

## Tints & shades

- Tints (toward white): #ce12b8, #eb14d2, #ed31d7, #ef4ddd, #f269e2, #f485e7, #f7a1ed, #f9bdf2, #fcd9f8, #fef6fd
- Shades (toward black): #a40e93, #910d82, #830b75, #710a65, #630958, #54074b, #42063b, #34042e, #21031d, #130211

## Harmonies

- Complementary: #10b222
- Analogous: #7410b2, #b2104e
- Triadic: #9fb210, #109fb2
- Split-complementary: #4eb210, #10b274
- Tetradic: #b27410, #10b222, #104eb2

## Colors that go with #b2109f

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #b2109f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/seagreen
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #b2109f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Teal** #008080 [harmony: split] — Teal is a split-complement of #b2109f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/teal
- **Olive Green** #808000 [harmony: split] — Olive Green is a split-complement of #b2109f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olive
- **Denim** #1560bd [pool] — Designers have shipped Denim with #b2109f: two real palettes: Peacock and Hasbro's brand system, as the supporting colour. Seen in: Peacock (https://brandsweets.com/palettes/vivid#peacock), Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/denim
- **Orange** #ffa500 [pool] — Two real palettes: Rippling's brand system and Sunset Boulevard put Orange beside #b2109f, as the lead colour. Seen in: Rippling (https://brandsweets.com/colors/brands/rippling-com), Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard). — https://brandsweets.com/colors/orange
- **Blue Violet** #8a2be2 [harmony: analogous] — Blue Violet is #b2109f's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/blueviolet
- **Coral** #ff7f50 [pool] — Designers have shipped Coral with #b2109f: Dusk Gradient, as the lead colour. Seen in: Dusk Gradient (https://brandsweets.com/palettes/dark#dusk-gradient). — https://brandsweets.com/colors/coral

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

- On white (#ffffff): 6.06:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #a00e8f (7.11:1)
- On black (#000000): 3.47:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #d312bd (4.59:1); AA: background → #dedede (4.5:1); AAA: text → #f056de (7.09:1)

## 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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/b2109f-c19fb9-89cb62-2d1f26-eee9f1?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: "#b2109f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.