# #7a0010

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

## Values

- Hex: `#7a0010`
- RGB: rgb(122, 0, 16)
- HSL: hsl(352, 100%, 24%)
- OKLCH: oklch(0.365 0.148 24.7)
- Relative luminance: 0.0417
- Nearest named color: Blood Brother (#770011, Δ 0.703) — https://brandsweets.com/colors/blood-brother
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/7a0010

## Tints & shades

- Tints (toward white): #9e0015, #c7001b, #eb001f, #ff1434, #ff3853, #ff5c72, #ff8595, #ffa8b4, #ffd1d7, #fff5f6
- Shades (toward black): #70000f, #66000e, #5c000c, #52000b, #47000a, #3d0008, #330007, #290005, #1f0004, #140003

## Harmonies

- Complementary: #007a6a
- Analogous: #7a004e, #7a2d00
- Triadic: #107a00, #00107a
- Split-complementary: #007a2d, #004e7a
- Tetradic: #4e7a00, #007a6a, #2d007a

## Colors that go with #7a0010

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 #7a0010 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
- **Taupe** #483c32 [pool] — Taupe is paired with #7a0010 in 4 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), Trader Joe's (https://brandsweets.com/colors/brands/traderjoes-com), Superhuman (https://brandsweets.com/colors/brands/superhuman-com). — https://brandsweets.com/colors/taupe
- **Crimson** #dc143c [pool] — Crimson is paired with #7a0010 in 3 real palettes, including M&M's's brand system and Burger King's brand system, as the supporting colour. Seen in: M&M's (https://brandsweets.com/colors/brands/mms-com), Burger King (https://brandsweets.com/colors/brands/bk-com), State Farm (https://brandsweets.com/colors/brands/statefarm-com). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #7a0010: 3 real palettes, including Heinz's brand system and State Farm's brand system, as the accent. Seen in: Heinz (https://brandsweets.com/colors/brands/heinz-com), State Farm (https://brandsweets.com/colors/brands/statefarm-com), Box (https://brandsweets.com/colors/brands/box-com). — https://brandsweets.com/colors/denim
- **Royal Blue** #4169e1 [harmony, pool: triadic] — Royal Blue completes a triad with #7a0010 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Bose (https://brandsweets.com/colors/brands/bose-com). — https://brandsweets.com/colors/royalblue
- **Steel Blue** #4682b4 [harmony: split] — Steel Blue is a split-complement of #7a0010: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/steelblue
- **Cream** #fffdd0 [role] — Cream is the surface #7a0010 wants: a warm off-white that shares its undertone, so #7a0010 reads softer on it than on pure white. — https://brandsweets.com/colors/cream
- **Gold** #ffd700 [pool] — Gold shows up next to #7a0010 in two real palettes: Mailchimp's brand system and Garnet, as the supporting colour. Seen in: Mailchimp (https://brandsweets.com/colors/brands/mailchimp-com), Garnet (https://brandsweets.com/palettes/warm#garnet). — https://brandsweets.com/colors/gold

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

- On white (#ffffff): 11.44:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.83:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #eb001f (4.55:1); AA: background → #a3a3a3 (4.54:1); AAA: text → #ff5c72 (7.03:1); AAA: background → #cccccc (7.13:1)

## 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/7a0010-c49c9d-62cb8a-2d231f-f1e9ee?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: "#7a0010" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.