# #b548cb

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

## Values

- Hex: `#b548cb`
- RGB: rgb(181, 72, 203)
- HSL: hsl(290, 56%, 54%)
- OKLCH: oklch(0.599 0.211 320.5)
- Relative luminance: 0.1877
- Nearest named color: mediumorchid (#ba55d3, Δ 2.789) — https://brandsweets.com/colors/mediumorchid
- Moods: cool, modern
- Page: https://brandsweets.com/colors/b548cb

## Tints & shades

- Tints (toward white): #bc58d0, #c46cd5, #ca7cda, #d290e0, #d9a0e4, #dfafe9, #e7c3ee, #edd3f3, #f5e7f8, #fcf7fd
- Shades (toward black): #ac37c3, #9a31af, #892c9b, #772687, #662173, #541b5f, #43154c, #311038, #200a24, #0e0410

## Harmonies

- Complementary: #5ecb48
- Analogous: #7448cb, #cb48a0
- Triadic: #cbb548, #48cbb5
- Split-complementary: #a0cb48, #48cb74
- Tetradic: #cb7448, #5ecb48, #48a0cb

## Colors that go with #b548cb

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

- **Olive Drab** #6b8e23 [harmony: complementary] — Olive Drab sits directly opposite #b548cb 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/olivedrab
- **Dark Cyan** #008b8b [harmony, pool: split] — Dark Cyan is a split-complement of #b548cb: 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 #b548cb: 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 #b548cb: 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 #b548cb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olive
- **Medium Slate Blue** #7b68ee [harmony, pool: analogous] — Medium Slate Blue is #b548cb's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: monday.com (https://brandsweets.com/colors/brands/monday-com). — https://brandsweets.com/colors/mediumslateblue
- **Taupe** #483c32 [pool] — Taupe is paired with #b548cb in two real palettes: Loom's brand system and Obsidian's brand system, as that palette's text colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com), Obsidian (https://brandsweets.com/colors/brands/obsidian-md). — https://brandsweets.com/colors/taupe
- **Copper** #b87333 [harmony: triadic] — Copper completes a triad with #b548cb — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/copper

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

- On white (#ffffff): 4.42:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b444ca (4.55:1); AA: background → #080808 (4.53:1); AAA: text → #8c2d9f (7.02:1)
- On black (#000000): 4.75:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c978d9 (7.17:1)

## 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/b548cb-bf9fc1-a6cb62-2d1f29-ece9f1?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: "#b548cb" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.