# #6b1f4e

A color — warm, dark, luxury, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#6b1f4e`
- RGB: rgb(107, 31, 78)
- HSL: hsl(323, 55%, 27%)
- OKLCH: oklch(0.376 0.12 346.4)
- Relative luminance: 0.0466
- Nearest named color: Opulent Purple (#673362, Δ 4.779) — https://brandsweets.com/colors/opulent-purple
- Moods: warm, dark, luxury, bold
- Page: https://brandsweets.com/colors/6b1f4e

## Tints & shades

- Tints (toward white): #862762, #a22f76, #be378a, #cb4d9b, #d56dad, #dd88bc, #e5a4cc, #edc0db, #f5dbeb, #fdf7fb
- Shades (toward black): #631d48, #57193f, #4f173a, #471534, #3f122e, #330f25, #2b0d20, #240a1a, #180711, #10050c

## Harmonies

- Complementary: #1f6b3c
- Analogous: #621f6b, #6b1f28
- Triadic: #4e6b1f, #1f4e6b
- Split-complementary: #286b1f, #1f6b62
- Tetradic: #6b621f, #1f6b3c, #1f286b

## Colors that go with #6b1f4e

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

- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #6b1f4e's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Lenovo (https://brandsweets.com/colors/brands/lenovo-com), M&M's (https://brandsweets.com/colors/brands/mms-com), Burger King (https://brandsweets.com/colors/brands/bk-com). — https://brandsweets.com/colors/crimson
- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #6b1f4e 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/seagreen
- **Teal** #008080 [harmony, pool: split] — Teal is a split-complement of #6b1f4e: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Saffron (https://brandsweets.com/palettes/warm#saffron). — https://brandsweets.com/colors/teal
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #6b1f4e: 3 real palettes, including Macaron and Nursery, as the supporting colour. Seen in: Macaron (https://brandsweets.com/palettes/light#macaron), Nursery (https://brandsweets.com/palettes/light#nursery), Stone (https://brandsweets.com/palettes/neutral#stone). — https://brandsweets.com/colors/powderblue
- **Taupe** #483c32 [pool] — Taupe is paired with #6b1f4e in 3 real palettes, including Superhuman's brand system and Blush, as the supporting colour. Seen in: Superhuman (https://brandsweets.com/colors/brands/superhuman-com), Blush (https://brandsweets.com/palettes/light#blush), Bookshop (https://brandsweets.com/palettes/editorial#bookshop). — https://brandsweets.com/colors/taupe
- **Blush Pink** #e8b4b8 [pool] — Two real palettes: Nursery and Blush put Blush Pink beside #6b1f4e, as the lead colour. Seen in: Nursery (https://brandsweets.com/palettes/light#nursery), Blush (https://brandsweets.com/palettes/light#blush). — https://brandsweets.com/colors/blush-pink
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #6b1f4e: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Hinge (https://brandsweets.com/colors/brands/hinge-co). — https://brandsweets.com/colors/charcoal
- **Cream** #fffdd0 [role] — Cream is the surface #6b1f4e wants: a warm off-white that shares its undertone, so #6b1f4e reads softer on it than on pure white. — https://brandsweets.com/colors/cream

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

- On white (#ffffff): 10.87:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.93:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #c73d92 (4.51:1); AA: background → #a8a8a8 (4.57:1); AAA: text → #d775b1 (7.07:1); AAA: background → #d1d1d1 (7.12:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- luxury: https://brandsweets.com/fonts/mood/luxury
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/6b1f4e-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: "#6b1f4e" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.