# #81883f

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

## Values

- Hex: `#81883f`
- RGB: rgb(129, 136, 63)
- HSL: hsl(66, 37%, 39%)
- OKLCH: oklch(0.605 0.097 113.9)
- Relative luminance: 0.2263
- Nearest named color: Olive Green (#808000, Δ 3.871) — https://brandsweets.com/colors/olive
- Moods: neutral
- Page: https://brandsweets.com/colors/81883f

## Tints & shades

- Tints (toward white): #959d48, #a7b054, #b2ba69, #bdc47e, #c7cd93, #d0d5a4, #dbdfb9, #e6e9ce, #f1f2e3, #fbfcf8
- Shades (toward black): #777e3a, #6a7033, #60652f, #535728, #494d23, #3b3f1d, #323418, #242612, #1a1c0d, #0d0e06

## Harmonies

- Complementary: #463f88
- Analogous: #886b3f, #5c883f
- Triadic: #3f8188, #883f81
- Split-complementary: #3f5c88, #6b3f88
- Tetradic: #3f886b, #463f88, #883f5c

## Colors that go with #81883f

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

- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #81883f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Puma (https://brandsweets.com/colors/brands/puma-com), Asana (https://brandsweets.com/colors/brands/asana-com), Jack Daniel's (https://brandsweets.com/colors/brands/jackdaniels-com), Zendesk (https://brandsweets.com/colors/brands/zendesk-com). — https://brandsweets.com/colors/charcoal
- **Royal Blue** #4169e1 [harmony, pool: split] — Royal Blue is a split-complement of #81883f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Subaru (https://brandsweets.com/colors/brands/subaru-com), Guinness (https://brandsweets.com/colors/brands/guinness-com), Coinbase (https://brandsweets.com/colors/brands/coinbase), Console Light (https://brandsweets.com/palettes/technical#console-light). — https://brandsweets.com/colors/royalblue
- **Medium Purple** #9370db [harmony, pool: complementary] — Medium Purple sits directly opposite #81883f 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/mediumpurple
- **Champagne** #f7e7ce [pool] — 5 real palettes, including Forest Floor and Bramble put Champagne beside #81883f, as that palette's text colour. Seen in: Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Bramble (https://brandsweets.com/palettes/muted#bramble), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar). — https://brandsweets.com/colors/champagne
- **Crimson** #dc143c [pool] — Crimson is paired with #81883f in 4 real palettes, including Five Guys's brand system and Netflix's brand system, as the supporting colour. Seen in: Five Guys (https://brandsweets.com/colors/brands/fiveguys-com), Netflix (https://brandsweets.com/colors/brands/netflix), Coinbase (https://brandsweets.com/colors/brands/coinbase), Diner (https://brandsweets.com/palettes/vivid#diner). — https://brandsweets.com/colors/crimson
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #81883f in 4 real palettes, including Clay & Linen and Cider, as the accent. Seen in: Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Cider (https://brandsweets.com/palettes/warm#cider), Undergrowth (https://brandsweets.com/palettes/dark#undergrowth), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/darkolivegreen
- **Denim** #1560bd [pool] — Designers have shipped Denim with #81883f: 7 real palettes, including Intel's brand system and Jack Daniel's's brand system, as the supporting colour. Seen in: 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), Paramount+ (https://brandsweets.com/colors/brands/paramountplus-com). — https://brandsweets.com/colors/denim
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #81883f in 5 real palettes, including Rolex's brand system and Bookshop, as the lead colour. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Subaru (https://brandsweets.com/colors/brands/subaru-com), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/hunter-green

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

- On white (#ffffff): 3.8:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #747a38 (4.58:1); AA: background → #1a1a1a (4.58:1); AAA: text → #565b2a (7.18:1)
- On black (#000000): 5.53:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #959d48 (7.19:1)

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/81883f-b8bea2-4e86df-262d1f-f1eee9?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: "#81883f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.