# #837f2f

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

## Values

- Hex: `#837f2f`
- RGB: rgb(131, 127, 47)
- HSL: hsl(57, 47%, 35%)
- OKLCH: oklch(0.584 0.101 106.4)
- Relative luminance: 0.2021
- Nearest named color: Bay Leaf (#86793d, Δ 2.597) — https://brandsweets.com/colors/bay-leaf
- Moods: warm
- Page: https://brandsweets.com/colors/837f2f

## Tints & shades

- Tints (toward white): #9a9537, #b4ae41, #c1bb53, #c9c469, #d2ce83, #dbd79a, #e3e0b0, #ebe9c7, #f4f3e1, #fcfcf8
- Shades (toward black): #78742b, #6d6927, #615e23, #56531f, #4b491b, #3c3a16, #312f12, #25240e, #1a1909, #0f0f05

## Harmonies

- Complementary: #2f3383
- Analogous: #83552f, #5d832f
- Triadic: #2f837f, #7f2f83
- Split-complementary: #2f5d83, #552f83
- Tetradic: #2f8355, #2f3383, #832f5d

## Colors that go with #837f2f

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 #837f2f: 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
- **Blue** #0000ff [pool] — 4 real palettes, including Rolex's brand system and Kia's brand system put Blue beside #837f2f, as the accent. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Kia (https://brandsweets.com/colors/brands/kia-com), Warp (https://brandsweets.com/colors/brands/warp-dev), Instacart (https://brandsweets.com/colors/brands/instacart-com). — https://brandsweets.com/colors/blue
- **Champagne** #f7e7ce [pool] — 4 real palettes, including Bramble and Forest Floor put Champagne beside #837f2f, as that palette's text colour. Seen in: Bramble (https://brandsweets.com/palettes/muted#bramble), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar). — https://brandsweets.com/colors/champagne
- **Denim** #1560bd [pool] — Designers have shipped Denim with #837f2f: 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
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #837f2f: 4 real palettes, including Spline's brand system and Notion's brand system, as the lead colour. Seen in: Spline (https://brandsweets.com/colors/brands/spline-design), Notion (https://brandsweets.com/colors/brands/notion), Miro (https://brandsweets.com/colors/brands/miro-com), Studio Grey (https://brandsweets.com/palettes/minimal#studio-grey). — https://brandsweets.com/colors/dodgerblue
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #837f2f in 4 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), Desert Road (https://brandsweets.com/palettes/warm#desert-road). — https://brandsweets.com/colors/hunter-green
- **Peru** #cd853f [pool] — 4 real palettes, including Woodsmoke and Coffee Bar put Peru beside #837f2f, as the lead colour. Seen in: Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Kiln (https://brandsweets.com/palettes/dark#kiln), Bakery (https://brandsweets.com/palettes/warm#bakery). — https://brandsweets.com/colors/peru
- **Royal Blue** #4169e1 [harmony, pool: split] — Royal Blue is a split-complement of #837f2f: 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), Coinbase (https://brandsweets.com/colors/brands/coinbase), Guinness (https://brandsweets.com/colors/brands/guinness-com). — https://brandsweets.com/colors/royalblue

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

- On white (#ffffff): 4.17:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #7c782d (4.58:1); AA: background → #0f0f0f (4.6:1); AAA: text → #5e5b22 (7.01:1)
- On black (#000000): 5.04:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #a19c3a (7.33:1)

## 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/837f2f-bcbea2-4e9bdf-282d1f-f1ede9?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: "#837f2f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.