# #b7577e

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

## Values

- Hex: `#b7577e`
- RGB: rgb(183, 87, 126)
- HSL: hsl(336, 40%, 53%)
- OKLCH: oklch(0.586 0.131 356.3)
- Relative luminance: 0.1839
- Nearest named color: Bermuda Onion (#9d5a8f, Δ 5.386) — https://brandsweets.com/colors/bermuda-onion
- Moods: warm
- Page: https://brandsweets.com/colors/b7577e

## Tints & shades

- Tints (toward white): #bf698b, #c57796, #cd89a4, #d397af, #daa9bd, #e0b8c8, #e8c9d6, #eed8e1, #f6eaee, #fcf8f9
- Shades (toward black): #ab4971, #9a4265, #883a59, #76324d, #682c44, #562538, #441d2d, #321521, #200e15, #0e0609

## Harmonies

- Complementary: #57b791
- Analogous: #b757ae, #b76157
- Triadic: #7eb757, #577eb7
- Split-complementary: #57b761, #57aeb7
- Tetradic: #aeb757, #57b791, #6157b7

## Colors that go with #b7577e

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, pool: split] — Sea Green is a split-complement of #b7577e: 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), Next.js (https://brandsweets.com/colors/brands/nextjs-org). — https://brandsweets.com/colors/seagreen
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #b7577e in 6 real palettes, including Chase's brand system and Ubisoft's brand system, as the supporting colour. Seen in: Chase (https://brandsweets.com/colors/brands/chase-com), Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Zed (https://brandsweets.com/colors/brands/zed-dev), Roblox (https://brandsweets.com/colors/brands/roblox-com). — https://brandsweets.com/colors/royalblue
- **Taupe** #483c32 [pool] — Taupe is paired with #b7577e in 10 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 #b7577e 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 #b7577e: 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 #b7577e: 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
- **Goldenrod** #daa520 [pool] — Goldenrod shows up next to #b7577e in 3 real palettes, including Fireside and Noir Beauty, as the accent. Seen in: Fireside (https://brandsweets.com/palettes/dark#fireside), Noir Beauty (https://brandsweets.com/palettes/dark#noir-beauty), Harvest (https://brandsweets.com/palettes/warm#harvest). — https://brandsweets.com/colors/goldenrod
- **Peru** #cd853f [pool] — 3 real palettes, including Bakery and Coffee Bar put Peru beside #b7577e, as the supporting colour. Seen in: Bakery (https://brandsweets.com/palettes/warm#bakery), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke). — https://brandsweets.com/colors/peru

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

- On white (#ffffff): 4.49:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b6547b (4.62:1); AA: background → #050505 (4.54:1); AAA: text → #8f3d5e (7.01:1)
- On black (#000000): 4.68:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c9829f (7.18:1)

## 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/b7577e-c49ca7-62cb6e-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: "#b7577e" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.