# #bb6389

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

## Values

- Hex: `#bb6389`
- RGB: rgb(187, 99, 137)
- HSL: hsl(334, 39%, 56%)
- OKLCH: oklch(0.613 0.121 354)
- Relative luminance: 0.2129
- Nearest named color: Rose Gold (#b76e79, Δ 4.168) — https://brandsweets.com/colors/rose-gold
- Moods: warm
- Page: https://brandsweets.com/colors/bb6389

## Tints & shades

- Tints (toward white): #c17194, #c77f9e, #cf91ac, #d59fb7, #dbadc1, #e1bccc, #e8cad7, #efdce4, #f6eaef, #fcf8fa
- Shades (toward black): #b3517c, #a3486f, #8e3e61, #7c3655, #6a2f49, #59273c, #471f30, #321622, #200e16, #0e060a

## Harmonies

- Complementary: #63bb95
- Analogous: #bb63b5, #bb6963
- Triadic: #89bb63, #6389bb
- Split-complementary: #63bb69, #63b5bb
- Tetradic: #b5bb63, #63bb95, #6963bb

## Colors that go with #bb6389

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 #bb6389 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). — https://brandsweets.com/colors/cadetblue
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #bb6389 in 4 real palettes, including Zed's brand system and Ubisoft's brand system, as the supporting colour. Seen in: Zed (https://brandsweets.com/colors/brands/zed-dev), Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Roblox (https://brandsweets.com/colors/brands/roblox-com), Chase (https://brandsweets.com/colors/brands/chase-com). — https://brandsweets.com/colors/royalblue
- **Sea Green** #2e8b57 [harmony, pool: split] — Sea Green is a split-complement of #bb6389: 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), Next.js (https://brandsweets.com/colors/brands/nextjs-org), Mushroom (https://brandsweets.com/palettes/neutral#mushroom). — https://brandsweets.com/colors/seagreen
- **Taupe** #483c32 [pool] — Taupe is paired with #bb6389 in 14 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
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #bb6389: 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
- **Tan** #d2b48c [pool] — Tan is paired with #bb6389 in 3 real palettes, including Clean Beauty and Desert Road, as the supporting colour. Seen in: Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Mushroom (https://brandsweets.com/palettes/neutral#mushroom). — https://brandsweets.com/colors/tan
- **Steel Blue** #4682b4 [harmony, pool: triadic] — Steel Blue completes a triad with #bb6389 — 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). — https://brandsweets.com/colors/steelblue
- **Copper** #b87333 [pool] — Designers have shipped Copper with #bb6389: two real palettes: Wellness and Atelier, as the supporting colour. Seen in: Wellness (https://brandsweets.com/palettes/warm#wellness), Atelier (https://brandsweets.com/palettes/elegant#atelier). — https://brandsweets.com/colors/copper

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

- On white (#ffffff): 3.99:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b4557e (4.62:1); AA: background → #141414 (4.61:1); AAA: text → #8a3d5e (7.22:1)
- On black (#000000): 5.26:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c983a1 (7.24:1)

## 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/bb6389-c49ca9-62cb6b-2d1f1f-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: "#bb6389" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.