# #a37829

A color — warm, vivid, playful, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#a37829`
- RGB: rgb(163, 120, 41)
- HSL: hsl(39, 60%, 40%)
- OKLCH: oklch(0.601 0.108 78.9)
- Relative luminance: 0.2138
- Nearest named color: Caramel (#af6f09, Δ 2.794) — https://brandsweets.com/colors/caramel
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/a37829

## Tints & shades

- Tints (toward white): #bc8a2f, #ce9b3b, #d3a550, #d9b268, #dfbe81, #e5cb99, #ecd7b1, #f1e2c6, #f7eede, #fdfbf7
- Shades (toward black): #936c25, #876322, #76571e, #6a4e1b, #5a4216, #493612, #3d2d0f, #2d210b, #211808, #100c04

## Harmonies

- Complementary: #2954a3
- Analogous: #a33b29, #91a329
- Triadic: #29a378, #7829a3
- Split-complementary: #2991a3, #3b29a3
- Tetradic: #29a33b, #2954a3, #a32991

## Colors that go with #a37829

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

- **Royal Blue** #4169e1 [harmony, pool: complementary] — Royal Blue sits directly opposite #a37829 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Wayfair (https://brandsweets.com/colors/brands/wayfair-com), Guinness (https://brandsweets.com/colors/brands/guinness-com), OktaOkta on YoutubeOkta on XOkta on LinkedIn (https://brandsweets.com/colors/brands/okta-com), Chevrolet (https://brandsweets.com/colors/brands/chevrolet-com). — https://brandsweets.com/colors/royalblue
- **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #a37829: 4 real palettes, including Dusk and Estate, as the supporting colour. 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
- **Champagne** #f7e7ce [pool] — 6 real palettes, including Bramble and Woodsmoke put Champagne beside #a37829, as that palette's text colour. Seen in: Bramble (https://brandsweets.com/palettes/muted#bramble), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor). — https://brandsweets.com/colors/champagne
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #a37829 in 4 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), Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), BrandSweets (https://brandsweets.com/colors/brands/brandsweets). — https://brandsweets.com/colors/darkolivegreen
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #a37829: 4 real palettes, including Notion's brand system and Opensea's brand system, as the accent. Seen in: Notion (https://brandsweets.com/colors/brands/notion), Opensea (https://brandsweets.com/colors/brands/opensea-io), Spline (https://brandsweets.com/colors/brands/spline-design), Studio Grey (https://brandsweets.com/palettes/minimal#studio-grey). — https://brandsweets.com/colors/dodgerblue
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #a37829 in 4 real palettes, including Rolex's brand system and Desert Road, as the lead colour. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/hunter-green
- **Rust** #b7410e [pool] — Rust shows up next to #a37829 in 4 real palettes, including Harvest and Aesop's brand system, as the lead colour. Seen in: Harvest (https://brandsweets.com/palettes/warm#harvest), Aesop (https://brandsweets.com/colors/brands/aesop-com), Noir Beauty (https://brandsweets.com/palettes/dark#noir-beauty), Gallery (https://brandsweets.com/palettes/editorial#gallery). — https://brandsweets.com/colors/rust
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #a37829: 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). — https://brandsweets.com/colors/charcoal

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

- On white (#ffffff): 3.98:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #976f26 (4.55:1); AA: background → #171717 (4.5:1); AAA: text → #6e511c (7.35:1)
- On black (#000000): 5.28:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #c08d30 (7.09:1)

## Brands using this color

- **Rolex** — secondary #a37e2c (Δ 1.552) — https://brandsweets.com/colors/brands/rolex-com

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/a37829-c4ba9c-62b9cb-2c2d1f-f1ebe9?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: "#a37829" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.