# #b66bbd

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

## Values

- Hex: `#b66bbd`
- RGB: rgb(182, 107, 189)
- HSL: hsl(295, 38%, 58%)
- OKLCH: oklch(0.64 0.144 324)
- Relative luminance: 0.2413
- Nearest named color: Lavendless (#b86fc2, Δ 1.143) — https://brandsweets.com/colors/lavendless
- Moods: cool, modern
- Page: https://brandsweets.com/colors/b66bbd

## Tints & shades

- Tints (toward white): #bd79c3, #c487c9, #cb95d0, #d2a4d6, #d9b2dc, #e0c0e3, #e7cee9, #eedcef, #f5eaf6, #fcf8fc
- Shades (toward black): #ad5ab5, #9e4aa5, #8d4294, #79397f, #68316d, #57295b, #432046, #321835, #1e0e20, #0d060e

## Harmonies

- Complementary: #72bd6b
- Analogous: #8d6bbd, #bd6b9b
- Triadic: #bdb66b, #6bbdb6
- Split-complementary: #9bbd6b, #6bbd8d
- Tetradic: #bd8d6b, #72bd6b, #6b9bbd

## Colors that go with #b66bbd

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

- **Medium Sea Green** #3cb371 [harmony: complementary] — Medium Sea Green sits directly opposite #b66bbd 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/mediumseagreen
- **Cadet Blue** #5f9ea0 [harmony: split] — Cadet Blue is a split-complement of #b66bbd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/cadetblue
- **Charcoal** #36454f [role] — Charcoal is the text near-black for #b66bbd: softer than #000 and cool enough to feel like part of the same palette. — https://brandsweets.com/colors/charcoal
- **Medium Slate Blue** #7b68ee [pool] — Medium Slate Blue shows up next to #b66bbd in two real palettes: Obsidian's brand system and Lavender Haze, as the supporting colour. Seen in: Obsidian (https://brandsweets.com/colors/brands/obsidian-md), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze). — https://brandsweets.com/colors/mediumslateblue
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #b66bbd: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Taupe** #483c32 [pool] — Taupe is paired with #b66bbd 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 #b66bbd — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/copper
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #b66bbd in Klarna US's brand system, as the accent. Seen in: Klarna US (https://brandsweets.com/colors/brands/klarna-com). — https://brandsweets.com/colors/blueviolet

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

- On white (#ffffff): 3.6:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #aa53b2 (4.58:1); AA: background → #1f1f1f (4.57:1); AAA: text → #803c86 (7.22:1)
- On black (#000000): 5.83:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c080c6 (7.14:1)

## 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/b66bbd-c19fbf-9dcb62-2d1f28-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: "#b66bbd" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.