# #866b28

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

## Values

- Hex: `#866b28`
- RGB: rgb(134, 107, 40)
- HSL: hsl(43, 54%, 34%)
- OKLCH: oklch(0.541 0.091 86.7)
- Relative luminance: 0.1574
- Nearest named color: Aged Antics (#886b2e, Δ 0.699) — https://brandsweets.com/colors/aged-antics
- Moods: warm
- Page: https://brandsweets.com/colors/866b28

## Tints & shades

- Tints (toward white): #9d7e2f, #b99437, #c8a346, #d0b162, #d7bd79, #dec891, #e6d6ad, #ede2c4, #f6efe0, #fdfbf7
- Shades (toward black): #7a6224, #6e5821, #624f1d, #56451a, #4b3c16, #3f3213, #33290f, #271f0c, #1b1608, #100d05

## Harmonies

- Complementary: #284286
- Analogous: #863c28, #718628
- Triadic: #28866b, #6b2886
- Split-complementary: #287186, #3c2886
- Tetradic: #28863c, #284286, #862871

## Colors that go with #866b28

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

- **Royal Blue** #4169e1 [harmony, pool: complementary] — Royal Blue sits directly opposite #866b28 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Subaru (https://brandsweets.com/colors/brands/subaru-com), Wayfair (https://brandsweets.com/colors/brands/wayfair-com). — https://brandsweets.com/colors/royalblue
- **Champagne** #f7e7ce [pool] — 6 real palettes, including Bramble and Woodsmoke put Champagne beside #866b28, as that palette's text colour. Seen in: Bramble (https://brandsweets.com/palettes/muted#bramble), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor). — https://brandsweets.com/colors/champagne
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #866b28: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Asana (https://brandsweets.com/colors/brands/asana-com), Jack Daniel's (https://brandsweets.com/colors/brands/jackdaniels-com), Puma (https://brandsweets.com/colors/brands/puma-com). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #866b28: 6 real palettes, including Dyson's brand system and Intel's brand system, as the accent. Seen in: Dyson (https://brandsweets.com/colors/brands/dyson-com), Intel (https://brandsweets.com/colors/brands/intel-com), Jack Daniel's (https://brandsweets.com/colors/brands/jackdaniels-com), Netflix (https://brandsweets.com/colors/brands/netflix). — https://brandsweets.com/colors/denim
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #866b28 in 5 real palettes, including Bookshop and Rolex's brand system, as the accent. Seen in: Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Rolex (https://brandsweets.com/colors/brands/rolex-com), Subaru (https://brandsweets.com/colors/brands/subaru-com), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/hunter-green
- **Rust** #b7410e [pool] — Rust shows up next to #866b28 in 4 real palettes, including Harvest and Aesop's brand system, as the lead colour. Seen in: Harvest (https://brandsweets.com/palettes/warm#harvest), Aesop (https://brandsweets.com/colors/brands/aesop-com), Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), Gallery (https://brandsweets.com/palettes/editorial#gallery). — https://brandsweets.com/colors/rust
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #866b28: 7 real palettes, including Olive Grove and Homestead, as the supporting colour. Seen in: Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Homestead (https://brandsweets.com/palettes/warm#homestead), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/sage-green
- **Taupe** #483c32 [pool] — Taupe is paired with #866b28 in 25 real palettes, including Olive Grove and Homestead, as that palette's text colour. Seen in: Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Homestead (https://brandsweets.com/palettes/warm#homestead), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Chipotle (https://brandsweets.com/colors/brands/chipotle-com). — https://brandsweets.com/colors/taupe

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

- On white (#ffffff): 5.06:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #6a5520 (7.16:1)
- On black (#000000): 4.15:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #8d712a (4.53:1); AA: background → #f2f2f2 (4.52:1); AAA: text → #b59136 (7.07:1)

## Curated palettes containing it

- **Harvest** (autumn, warm, muted) — #b5451b, #8a6a2f, #d99a2b, #f8f1e4, #2b1c12 — Pumpkin, straw and burnt gold on parchment — the autumn palette that still feels like a product, not a place-mat. — tool: https://brandsweets.com/palettes/new/b5451b-8a6a2f-d99a2b-f8f1e4-2b1c12 — collection: https://brandsweets.com/palettes/autumn

## 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/866b28-c4bd9c-62b2cb-2b2d1f-f1ebe9?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: "#866b28" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.