# #7b1840

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

## Values

- Hex: `#7b1840`
- RGB: rgb(123, 24, 64)
- HSL: hsl(336, 67%, 29%)
- OKLCH: oklch(0.392 0.136 1.8)
- Relative luminance: 0.0523
- Nearest named color: Beet Red (#7e203f, Δ 1.625) — https://brandsweets.com/colors/beet-red
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/7b1840

## Tints & shades

- Tints (toward white): #991e4f, #b7245f, #d52a6e, #db4883, #e16697, #e67fa8, #ec9dbc, #f2bbd1, #f7d9e5, #fdf6f9
- Shades (toward black): #73173c, #661435, #5e1331, #51102a, #480e26, #3c0c1f, #330a1a, #260814, #1e060f, #110309

## Harmonies

- Complementary: #187b54
- Analogous: #7b1872, #7b2218
- Triadic: #407b18, #18407b
- Split-complementary: #187b22, #18727b
- Tetradic: #727b18, #187b54, #22187b

## Colors that go with #7b1840

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

- **Teal** #008080 [harmony, pool: complementary] — Teal sits directly opposite #7b1840 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Saffron (https://brandsweets.com/palettes/warm#saffron). — https://brandsweets.com/colors/teal
- **Crimson** #dc143c [pool] — Crimson is paired with #7b1840 in 4 real palettes, including Lenovo's brand system and State Farm's brand system, as the supporting colour. Seen in: Lenovo (https://brandsweets.com/colors/brands/lenovo-com), State Farm (https://brandsweets.com/colors/brands/statefarm-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
- **Taupe** #483c32 [pool] — Taupe is paired with #7b1840 in 5 real palettes, including Bookshop and Cider, as that palette's text colour. Seen in: Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Cider (https://brandsweets.com/palettes/warm#cider), Blush (https://brandsweets.com/palettes/light#blush), Trader Joe's (https://brandsweets.com/colors/brands/traderjoes-com). — https://brandsweets.com/colors/taupe
- **Denim** #1560bd [pool] — Designers have shipped Denim with #7b1840: 3 real palettes, including Hinge's brand system and Heinz's brand system, as the accent. Seen in: Hinge (https://brandsweets.com/colors/brands/hinge-co), Heinz (https://brandsweets.com/colors/brands/heinz-com), State Farm (https://brandsweets.com/colors/brands/statefarm-com). — https://brandsweets.com/colors/denim
- **Sea Green** #2e8b57 [harmony: split] — Sea Green is a split-complement of #7b1840: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/seagreen
- **Rust** #b7410e [harmony, pool: analogous] — Rust is #7b1840's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Garnet (https://brandsweets.com/palettes/warm#garnet). — https://brandsweets.com/colors/rust
- **Champagne** #f7e7ce [pool] — Two real palettes: Bramble and Darkroom put Champagne beside #7b1840, as the text colour against it. Seen in: Bramble (https://brandsweets.com/palettes/muted#bramble), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/champagne
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #7b1840: 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

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

- On white (#ffffff): 10.26:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.05:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #d73374 (4.62:1); AA: background → #adadad (4.57:1); AAA: text → #e372a0 (7.18:1); AAA: background → #d6d6d6 (7.06:1)

## Fonts for this mood

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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/7b1840-c49ca7-62cb6e-2d201f-f1e9f0?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: "#7b1840" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.