# #b3619e

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

## Values

- Hex: `#b3619e`
- RGB: rgb(179, 97, 158)
- HSL: hsl(315, 35%, 54%)
- OKLCH: oklch(0.607 0.131 337.5)
- Relative luminance: 0.206
- Nearest named color: Bermuda Onion (#9d5a8f, Δ 4.889) — https://brandsweets.com/colors/bermuda-onion
- Moods: warm
- Page: https://brandsweets.com/colors/b3619e

## Tints & shades

- Tints (toward white): #b96ea7, #c280b1, #c88dba, #d19fc4, #d7accd, #debad5, #e6cbdf, #edd9e8, #f5eaf2, #fcf8fb
- Shades (toward black): #a95193, #974984, #864175, #753866, #643057, #532848, #411f39, #30172a, #1f0f1b, #0e070c

## Harmonies

- Complementary: #61b375
- Analogous: #9e61b3, #b36175
- Triadic: #9eb361, #619eb3
- Split-complementary: #75b361, #61b39e
- Tetradic: #b39e61, #61b375, #6175b3

## Colors that go with #b3619e

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 #b3619e 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
- **Cadet Blue** #5f9ea0 [harmony: split] — Cadet Blue is a split-complement of #b3619e: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/cadetblue
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #b3619e: 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 #b3619e: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Olive Green** #808000 [harmony: triadic] — Olive Green completes a triad with #b3619e — 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 #b3619e, as the supporting colour. Seen in: Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com). — https://brandsweets.com/colors/blue
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #b3619e 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
- **Champagne** #f7e7ce [pool] — Midnight Luxe puts Champagne beside #b3619e, as that palette's text colour. Seen in: Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/champagne

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

- On white (#ffffff): 4.1:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #ae5698 (4.58:1); AA: background → #121212 (4.57:1); AAA: text → #833f72 (7.19:1)
- On black (#000000): 5.12:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c280b1 (7.02:1)

## 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/b3619e-c19fb4-7bcb62-2d1f24-efe9f1?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: "#b3619e" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.