# #37683e

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

## Values

- Hex: `#37683e`
- RGB: rgb(55, 104, 62)
- HSL: hsl(129, 31%, 31%)
- OKLCH: oklch(0.471 0.086 147.3)
- Relative luminance: 0.1106
- Nearest named color: Forest Serenade (#336644, Δ 1.267) — https://brandsweets.com/colors/forest-serenade
- Moods: muted
- Page: https://brandsweets.com/colors/37683e

## Tints & shades

- Tints (toward white): #437f4c, #4d9358, #5ba967, #73b57d, #8ac192, #9ecca5, #b6d8bb, #cde5d0, #e1efe3, #f8fbf9
- Shades (toward black): #315e38, #2e5734, #284d2e, #234328, #203c24, #1a321e, #152818, #101e12, #0c170e, #070d08

## Harmonies

- Complementary: #683760
- Analogous: #486837, #376856
- Triadic: #3e3768, #683e37
- Split-complementary: #563768, #683748
- Tetradic: #374868, #683760, #685637

## Colors that go with #37683e

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 #37683e: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Stanley (https://brandsweets.com/colors/brands/stanley1913-com), Pampers (https://brandsweets.com/colors/brands/pampers-com), Gusto (https://brandsweets.com/colors/brands/gusto-com). — https://brandsweets.com/colors/charcoal
- **Royal Blue** #4169e1 [harmony, pool: triadic] — Royal Blue completes a triad with #37683e — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Subaru (https://brandsweets.com/colors/brands/subaru-com), Coinbase (https://brandsweets.com/colors/brands/coinbase), Xbox (https://brandsweets.com/colors/brands/xbox-com), GitHub (https://brandsweets.com/colors/brands/github). — https://brandsweets.com/colors/royalblue
- **Copper** #b87333 [pool] — Designers have shipped Copper with #37683e: 4 real palettes, including Clay & Linen and Desert Road, as the lead colour. Seen in: Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Riverbed (https://brandsweets.com/palettes/muted#riverbed), Wellness (https://brandsweets.com/palettes/warm#wellness). — https://brandsweets.com/colors/copper
- **Crimson** #dc143c [pool] — Crimson is paired with #37683e in 7 real palettes, including Gemstone and Five Guys's brand system, as the accent. Seen in: Gemstone (https://brandsweets.com/palettes/vivid#gemstone), Five Guys (https://brandsweets.com/colors/brands/fiveguys-com), Netflix (https://brandsweets.com/colors/brands/netflix), Coinbase (https://brandsweets.com/colors/brands/coinbase). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #37683e: 6 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
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #37683e: 7 real palettes, including Pine & Birch and Olive Grove, as the supporting colour. Seen in: Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/sage-green
- **Slate Gray** #708090 [pool] — 4 real palettes, including Clay & Linen and Bookshop put Slate Gray beside #37683e, as the supporting colour. Seen in: Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Sepia Mono (https://brandsweets.com/palettes/warm#sepia-mono), Mushroom (https://brandsweets.com/palettes/neutral#mushroom). — https://brandsweets.com/colors/slategray
- **Taupe** #483c32 [pool] — Taupe is paired with #37683e in 21 real palettes, including 7-Eleven's brand system and Pine & Birch, as the lead colour. Seen in: 7-Eleven (https://brandsweets.com/colors/brands/7-eleven-com), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Cider (https://brandsweets.com/palettes/warm#cider). — https://brandsweets.com/colors/taupe

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

- On white (#ffffff): 6.54:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #33613a (7.21:1)
- On black (#000000): 3.21:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #45824e (4.56:1); AA: background → #d9d9d9 (4.63:1); AAA: text → #58a764 (7.13:1)

## Brands using this color

- **Warp** — accent #3f6b3f (Δ 1.363) — https://brandsweets.com/colors/brands/warp-dev

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/37683e-a2bea9-ae4edf-1f2d27-ecf1e9?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: "#37683e" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.