# #b544bb

A color — cool, modern. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#b544bb`
- RGB: rgb(181, 68, 187)
- HSL: hsl(297, 47%, 50%)
- OKLCH: oklch(0.586 0.202 325.7)
- Relative luminance: 0.1755
- Nearest named color: Love Priestess (#bb55cc, Δ 3.998) — https://brandsweets.com/colors/love-priestess
- Moods: cool, modern
- Page: https://brandsweets.com/colors/b544bb

## Tints & shades

- Tints (toward white): #bd56c2, #c469c9, #ca78ce, #d18bd5, #d99edc, #e0b0e3, #e7c3e9, #edd2ef, #f5e5f6, #fcf8fc
- Shades (toward black): #a33da9, #95379a, #833187, #742b78, #622465, #501e52, #411843, #2f1231, #210c22, #0f050f

## Harmonies

- Complementary: #4abb44
- Analogous: #7a44bb, #bb4485
- Triadic: #bbb544, #44bbb5
- Split-complementary: #85bb44, #44bb7a
- Tetradic: #bb7a44, #4abb44, #4485bb

## Colors that go with #b544bb

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: complementary] — Sea Green sits directly opposite #b544bb on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Next.js (https://brandsweets.com/colors/brands/nextjs-org). — https://brandsweets.com/colors/seagreen
- **Dark Cyan** #008b8b [harmony, pool: split] — Dark Cyan is a split-complement of #b544bb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Peacock (https://brandsweets.com/palettes/vivid#peacock). — https://brandsweets.com/colors/darkcyan
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #b544bb: softer than #000 and cool enough to feel like part of the same palette. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #b544bb: 3 real palettes, including Hasbro's brand system and Peacock, as the supporting colour. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com), Peacock (https://brandsweets.com/palettes/vivid#peacock), Linkedin (https://brandsweets.com/colors/brands/linkedin-com). — https://brandsweets.com/colors/denim
- **Olive Green** #808000 [harmony: split] — Olive Green is a split-complement of #b544bb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olive
- **Orange** #ffa500 [pool] — Two real palettes: Sunset Boulevard and Rippling's brand system put Orange beside #b544bb, as the supporting colour. Seen in: Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard), Rippling (https://brandsweets.com/colors/brands/rippling-com). — https://brandsweets.com/colors/orange
- **Plum** #dda0dd [pool] — Plum shows up next to #b544bb in two real palettes: NYX Cosmetics's brand system and Semrush's brand system, as the supporting colour. Seen in: NYX Cosmetics (https://brandsweets.com/colors/brands/nyxcosmetics-com), Semrush (https://brandsweets.com/colors/brands/semrush-com). — https://brandsweets.com/colors/plum
- **Medium Slate Blue** #7b68ee [harmony: analogous] — Medium Slate Blue is #b544bb's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/mediumslateblue

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

- On white (#ffffff): 4.66:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #8a338e (7.13:1)
- On black (#000000): 4.51:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #ca78ce (7.09:1)

## Fonts for this mood

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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/b544bb-c19fbe-9acb62-2d1f28-ede9f1?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: "#b544bb" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.