# #b15d91

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

## Values

- Hex: `#b15d91`
- RGB: rgb(177, 93, 145)
- HSL: hsl(323, 35%, 53%)
- OKLCH: oklch(0.593 0.126 343.7)
- Relative luminance: 0.1922
- Nearest named color: Bermuda Onion (#9d5a8f, Δ 3.841) — https://brandsweets.com/colors/bermuda-onion
- Moods: warm
- Page: https://brandsweets.com/colors/b15d91

## Tints & shades

- Tints (toward white): #b96e9d, #c07ca6, #c88db2, #cf9bbb, #d7acc7, #debad0, #e6cbdc, #edd9e5, #f5eaf1, #fcf8fa
- Shades (toward black): #a55084, #944777, #833f69, #72375b, #643050, #532842, #411f34, #301727, #1f0f19, #0e070b

## Harmonies

- Complementary: #5db17d
- Analogous: #a75db1, #b15d67
- Triadic: #91b15d, #5d91b1
- Split-complementary: #67b15d, #5db1a7
- Tetradic: #b1a75d, #5db17d, #5d67b1

## Colors that go with #b15d91

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

- **Taupe** #483c32 [pool] — Taupe is paired with #b15d91 in 5 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), Notion (https://brandsweets.com/colors/brands/notion). — https://brandsweets.com/colors/taupe
- **Dark Cyan** #008b8b [harmony: complementary] — Dark Cyan sits directly opposite #b15d91 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
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #b15d91 in 3 real palettes, including Ubisoft's brand system and Chase's brand system, as the accent. Seen in: Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Chase (https://brandsweets.com/colors/brands/chase-com), Zed (https://brandsweets.com/colors/brands/zed-dev). — https://brandsweets.com/colors/royalblue
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #b15d91: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #b15d91: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Steel Blue** #4682b4 [harmony: triadic] — Steel Blue completes a triad with #b15d91 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/steelblue
- **Olive Green** #808000 [harmony: triadic] — Olive Green completes a triad with #b15d91 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/olive
- **Blue** #0000ff [pool] — Dunkin''s brand system puts Blue beside #b15d91, as the supporting colour. Seen in: Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com). — https://brandsweets.com/colors/blue

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

- On white (#ffffff): 4.34:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #ae568c (4.66:1); AA: background → #0a0a0a (4.57:1); AAA: text → #86416c (7.03:1)
- On black (#000000): 4.84:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c383ab (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/b15d91-c19fb0-6dcb62-2d1f22-f0e9f1?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: "#b15d91" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.