# #a05f37

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

## Values

- Hex: `#a05f37`
- RGB: rgb(160, 95, 55)
- HSL: hsl(23, 49%, 42%)
- OKLCH: oklch(0.551 0.101 50.9)
- Relative luminance: 0.1593
- Nearest named color: Argan Oil (#9d6646, Δ 1.998) — https://brandsweets.com/colors/argan-oil
- Moods: warm
- Page: https://brandsweets.com/colors/a05f37

## Tints & shades

- Tints (toward white): #b66c3e, #c2794c, #ca8a63, #d09976, #d8aa8d, #e0bba4, #e6c9b7, #eedace, #f5e8e1, #fcf9f7
- Shades (toward black): #905631, #814d2c, #764628, #673d23, #57341e, #482b19, #392214, #2e1b10, #1e120a, #0f0905

## Harmonies

- Complementary: #3777a0
- Analogous: #a03743, #a09337
- Triadic: #37a05f, #5f37a0
- Split-complementary: #37a093, #3743a0
- Tetradic: #43a037, #3777a0, #9337a0

## Colors that go with #a05f37

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

- **Champagne** #f7e7ce [pool] — 6 real palettes, including BrandSweets's brand system and Bramble put Champagne beside #a05f37. Seen in: BrandSweets (https://brandsweets.com/colors/brands/brandsweets), 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
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #a05f37 in 6 real palettes, including BrandSweets's brand system and Magazine Ochre. Seen in: BrandSweets (https://brandsweets.com/colors/brands/brandsweets), Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove). — https://brandsweets.com/colors/darkolivegreen
- **Denim** #1560bd [pool] — Designers have shipped Denim with #a05f37: 5 real palettes, including Dyson's brand system and Dusk, as the accent. Seen in: Dyson (https://brandsweets.com/colors/brands/dyson-com), Dusk (https://brandsweets.com/palettes/cool#dusk), Etsy (https://brandsweets.com/colors/brands/etsy-com), Postman (https://brandsweets.com/colors/brands/postman-com). — https://brandsweets.com/colors/denim
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #a05f37 in 6 real palettes, including Bookshop and Trailhead, as the accent. Seen in: Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Trailhead (https://brandsweets.com/palettes/warm#trailhead), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Fireside (https://brandsweets.com/palettes/dark#fireside). — https://brandsweets.com/colors/hunter-green
- **Peru** #cd853f [pool] — 4 real palettes, including Woodsmoke and Coffee Bar put Peru beside #a05f37, as the lead colour. Seen in: Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Bakery (https://brandsweets.com/palettes/warm#bakery), Kiln (https://brandsweets.com/palettes/dark#kiln). — https://brandsweets.com/colors/peru
- **Royal Blue** #4169e1 [harmony, pool: split] — Royal Blue is a split-complement of #a05f37: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Wayfair (https://brandsweets.com/colors/brands/wayfair-com), Zed (https://brandsweets.com/colors/brands/zed-dev), Foot Locker (https://brandsweets.com/colors/brands/footlocker-com). — https://brandsweets.com/colors/royalblue
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #a05f37: 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), Riverbed (https://brandsweets.com/palettes/muted#riverbed), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/sage-green
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #a05f37: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: IHG (https://brandsweets.com/colors/brands/ihg-com), Puma (https://brandsweets.com/colors/brands/puma-com). — https://brandsweets.com/colors/charcoal

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

- On white (#ffffff): 5.02:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #7d4b2b (7.21:1)
- On black (#000000): 4.19:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #ab663b (4.7:1); AA: background → #f5f5f5 (4.6:1); AAA: text → #c8885f (7.14:1)

## Brands using this color

- **Oatly** — primary #a0632d (Δ 1.672) — https://brandsweets.com/colors/brands/oatly-com

## 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/a05f37-c4b09c-62cbc0-2d2b1f-f1e9ea?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: "#a05f37" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.