# #bb5881

A color — warm. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#bb5881`
- RGB: rgb(187, 88, 129)
- HSL: hsl(335, 42%, 54%)
- OKLCH: oklch(0.594 0.135 355.9)
- Relative luminance: 0.1913
- Nearest named color: Rose Gold (#b76e79, Δ 5.706) — https://brandsweets.com/colors/rose-gold
- Moods: warm
- Page: https://brandsweets.com/colors/bb5881

## Tints & shades

- Tints (toward white): #c1678c, #c8799a, #ce88a5, #d69ab3, #dca8be, #e1b7c8, #e9c9d6, #efd7e1, #f6e9ef, #fcf8fa
- Shades (toward black): #b14874, #9f4168, #8d3a5c, #7b3251, #692b45, #572339, #451c2d, #331521, #210d15, #0e0609

## Harmonies

- Complementary: #58bb92
- Analogous: #bb58b3, #bb6158
- Triadic: #81bb58, #5881bb
- Split-complementary: #58bb61, #58b3bb
- Tetradic: #b3bb58, #58bb92, #6158bb

## Colors that go with #bb5881

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

- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #bb5881 in 5 real palettes, including Ubisoft's brand system and Zed's brand system, as the accent. Seen in: Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Zed (https://brandsweets.com/colors/brands/zed-dev), Chase (https://brandsweets.com/colors/brands/chase-com), Roblox (https://brandsweets.com/colors/brands/roblox-com). — https://brandsweets.com/colors/royalblue
- **Sea Green** #2e8b57 [harmony, pool: split] — Sea Green is a split-complement of #bb5881: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Wellness (https://brandsweets.com/palettes/warm#wellness), Coinbase (https://brandsweets.com/colors/brands/coinbase), Five Guys (https://brandsweets.com/colors/brands/fiveguys-com). — https://brandsweets.com/colors/seagreen
- **Taupe** #483c32 [pool] — Taupe is paired with #bb5881 in 8 real palettes, including Dunkin''s brand system and Clay & Linen, as the lead colour. Seen in: Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Zed (https://brandsweets.com/colors/brands/zed-dev). — https://brandsweets.com/colors/taupe
- **Dark Cyan** #008b8b [harmony: complementary] — Dark Cyan sits directly opposite #bb5881 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/darkcyan
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #bb5881: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #bb5881: 3 real palettes, including Chase's brand system and Ulta Beauty's brand system, as the lead colour. Seen in: Chase (https://brandsweets.com/colors/brands/chase-com), Ulta Beauty (https://brandsweets.com/colors/brands/ulta-com), Etsy (https://brandsweets.com/colors/brands/etsy-com). — https://brandsweets.com/colors/denim
- **Steel Blue** #4682b4 [harmony, pool: triadic] — Steel Blue completes a triad with #bb5881 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Retro Pop (https://brandsweets.com/palettes/playful#retro-pop), Wendy's (https://brandsweets.com/colors/brands/wendys-com). — https://brandsweets.com/colors/steelblue
- **Tomato** #ff6347 [pool] — 3 real palettes, including Sunset Boulevard and Ember put Tomato beside #bb5881, as the lead colour. Seen in: Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard), Ember (https://brandsweets.com/palettes/bold#ember), Etsy (https://brandsweets.com/colors/brands/etsy-com). — https://brandsweets.com/colors/tomato

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

- On white (#ffffff): 4.35:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b8517c (4.66:1); AA: background → #0a0a0a (4.55:1); AAA: text → #913b5f (7.01:1)
- On black (#000000): 4.83:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #cb80a0 (7.13:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/bb5881-c49ca8-62cb6d-2d201f-f1e9f0?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: "#bb5881" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.