# #b57f45

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

## Values

- Hex: `#b57f45`
- RGB: rgb(181, 127, 69)
- HSL: hsl(31, 45%, 49%)
- OKLCH: oklch(0.639 0.1 66.3)
- Relative luminance: 0.2543
- Nearest named color: Arrakis Spice (#bb8246, Δ 1.349) — https://brandsweets.com/colors/arrakis-spice
- Moods: warm
- Page: https://brandsweets.com/colors/b57f45

## Tints & shades

- Tints (toward white): #be8b55, #c59867, #cda57a, #d4b18c, #dbbe9f, #e0c8ae, #e7d4c0, #eee1d3, #f5ede5, #fcfaf8
- Shades (toward black): #a6743f, #946838, #855d32, #73502b, #644626, #51391f, #432f19, #302212, #21170d, #0f0a06

## Harmonies

- Complementary: #457bb5
- Analogous: #b54745, #b3b545
- Triadic: #45b57f, #7f45b5
- Split-complementary: #45b3b5, #4745b5
- Tetradic: #45b547, #457bb5, #b545b3

## Colors that go with #b57f45

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

- **Cadet Blue** #5f9ea0 [harmony, pool: split] — Cadet Blue is a split-complement of #b57f45: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Estate (https://brandsweets.com/palettes/luxury#estate), Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/cadetblue
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #b57f45: 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), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Harbour (https://brandsweets.com/palettes/cool#harbour), Hermès (https://brandsweets.com/colors/brands/hermes-com). — https://brandsweets.com/colors/charcoal
- **Steel Blue** #4682b4 [harmony, pool: complementary] — Steel Blue sits directly opposite #b57f45 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Launch Orange (https://brandsweets.com/palettes/bold#launch-orange). — https://brandsweets.com/colors/steelblue
- **Champagne** #f7e7ce [pool] — 5 real palettes, including Coffee Bar and Bramble put Champagne beside #b57f45, as that palette's text colour. Seen in: Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Bramble (https://brandsweets.com/palettes/muted#bramble), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/champagne
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #b57f45 in 7 real palettes, including Cider and Clay & Linen, as the accent. Seen in: Cider (https://brandsweets.com/palettes/warm#cider), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove). — https://brandsweets.com/colors/darkolivegreen
- **Denim** #1560bd [pool] — Designers have shipped Denim with #b57f45: 5 real palettes, including Dusk and Guinness's brand system, as the lead colour. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Guinness (https://brandsweets.com/colors/brands/guinness-com), Dyson (https://brandsweets.com/colors/brands/dyson-com), Postman (https://brandsweets.com/colors/brands/postman-com). — https://brandsweets.com/colors/denim
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #b57f45: 6 real palettes, including Opensea's brand system and Notion's brand system, as the lead colour. Seen in: Opensea (https://brandsweets.com/colors/brands/opensea-io), Notion (https://brandsweets.com/colors/brands/notion), Spline (https://brandsweets.com/colors/brands/spline-design), Liquid Death (https://brandsweets.com/colors/brands/liquiddeath-com). — https://brandsweets.com/colors/dodgerblue
- **Firebrick** #b22222 [pool] — Designers have shipped Firebrick with #b57f45: 4 real palettes, including Newsprint and Chipotle's brand system, as the lead colour. Seen in: Newsprint (https://brandsweets.com/palettes/editorial#newsprint), Chipotle (https://brandsweets.com/colors/brands/chipotle-com), Maple (https://brandsweets.com/palettes/warm#maple), Ember (https://brandsweets.com/palettes/bold#ember). — https://brandsweets.com/colors/firebrick

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

- On white (#ffffff): 3.45:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #9b6d3b (4.52:1); AA: background → #212121 (4.67:1); AAA: text → #73502b (7.21:1)
- On black (#000000): 6.09:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #be8b55 (7.01:1)

## 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/b57f45-c4b59c-62c7cb-2d2c1f-f1eae9?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: "#b57f45" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.