# #bb6377

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

## Values

- Hex: `#bb6377`
- RGB: rgb(187, 99, 119)
- HSL: hsl(346, 39%, 56%)
- OKLCH: oklch(0.607 0.114 6.6)
- Relative luminance: 0.2082
- Nearest named color: Rose Gold (#b76e79, Δ 2.593) — https://brandsweets.com/colors/rose-gold
- Moods: warm
- Page: https://brandsweets.com/colors/bb6377

## Tints & shades

- Tints (toward white): #c17184, #c77f90, #cf91a0, #d59fac, #dbadb8, #e1bcc4, #e8cad1, #efdce0, #f6eaed, #fcf8f9
- Shades (toward black): #b35168, #a3485d, #8e3e51, #7c3647, #6a2f3d, #592732, #471f28, #32161c, #200e12, #0e0608

## Harmonies

- Complementary: #63bba6
- Analogous: #bb63a3, #bb7a63
- Triadic: #77bb63, #6377bb
- Split-complementary: #63bb7a, #63a3bb
- Tetradic: #a3bb63, #63bba6, #7a63bb

## Colors that go with #bb6377

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

- **Cadet Blue** #5f9ea0 [harmony, pool: complementary] — Cadet Blue sits directly opposite #bb6377 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Dusk (https://brandsweets.com/palettes/cool#dusk), Diner (https://brandsweets.com/palettes/vivid#diner), Alpine (https://brandsweets.com/palettes/cool#alpine). — https://brandsweets.com/colors/cadetblue
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #bb6377: 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), Harbour (https://brandsweets.com/palettes/cool#harbour), IHG (https://brandsweets.com/colors/brands/ihg-com), Codecademy (https://brandsweets.com/colors/brands/codecademy-com). — https://brandsweets.com/colors/charcoal
- **Amber** #ffbf00 [pool] — Amber is paired with #bb6377 in 4 real palettes, including Google's brand system and Trailhead, as the accent. Seen in: Google (https://brandsweets.com/colors/brands/google-com), Trailhead (https://brandsweets.com/palettes/warm#trailhead), Ember (https://brandsweets.com/palettes/bold#ember), Maple (https://brandsweets.com/palettes/warm#maple). — https://brandsweets.com/colors/amber
- **Champagne** #f7e7ce [pool] — 5 real palettes, including Coffee Bar and Woodsmoke put Champagne beside #bb6377, as that palette's text colour. Seen in: Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Bramble (https://brandsweets.com/palettes/muted#bramble), Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/champagne
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #bb6377 in 4 real palettes, including Clay & Linen and Farmers Market, as the accent. Seen in: Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Farmers Market (https://brandsweets.com/palettes/warm#farmers-market), Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), BrandSweets (https://brandsweets.com/colors/brands/brandsweets). — https://brandsweets.com/colors/darkolivegreen
- **Denim** #1560bd [pool] — Designers have shipped Denim with #bb6377: 5 real palettes, including Dusk and Etsy's brand system, as the lead colour. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Etsy (https://brandsweets.com/colors/brands/etsy-com), Postman (https://brandsweets.com/colors/brands/postman-com), Chase (https://brandsweets.com/colors/brands/chase-com). — https://brandsweets.com/colors/denim
- **Eggplant** #614051 [pool] — Eggplant shows up next to #bb6377 in 4 real palettes, including Blush and Golden Hour, as the accent. Seen in: Blush (https://brandsweets.com/palettes/light#blush), Golden Hour (https://brandsweets.com/palettes/warm#golden-hour), Sepia Mono (https://brandsweets.com/palettes/warm#sepia-mono), Bramble (https://brandsweets.com/palettes/muted#bramble). — https://brandsweets.com/colors/eggplant
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #bb6377 in 4 real palettes, including Desert Road and Fireside, as the accent. Seen in: Desert Road (https://brandsweets.com/palettes/warm#desert-road), Fireside (https://brandsweets.com/palettes/dark#fireside), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Trailhead (https://brandsweets.com/palettes/warm#trailhead). — https://brandsweets.com/colors/hunter-green

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

- On white (#ffffff): 4.07:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b6586e (4.56:1); AA: background → #141414 (4.53:1); AAA: text → #8e3e51 (7.1:1)
- On black (#000000): 5.16:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c98393 (7.15:1)

## 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/bb6377-c49ca1-62cb80-2d221f-f1e9ef?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: "#bb6377" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.