# #a1813a

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

## Values

- Hex: `#a1813a`
- RGB: rgb(161, 129, 58)
- HSL: hsl(41, 47%, 43%)
- OKLCH: oklch(0.619 0.097 84.8)
- Relative luminance: 0.2358
- Nearest named color: Banner Gold (#a28557, Δ 3.04) — https://brandsweets.com/colors/banner-gold
- Moods: warm
- Page: https://brandsweets.com/colors/a1813a

## Tints & shades

- Tints (toward white): #b89242, #c19e53, #c9ab69, #d0b57c, #d8c292, #dfcca5, #e7d9bc, #ede4ce, #f6f0e5, #fcfbf8
- Shades (toward black): #927535, #83692f, #745d2a, #655124, #5a4820, #4b3c1b, #3c3016, #2d2410, #1e180b, #0f0c05

## Harmonies

- Complementary: #3a5ba1
- Analogous: #a14d3a, #8ea13a
- Triadic: #3aa181, #813aa1
- Split-complementary: #3a8ea1, #4d3aa1
- Tetradic: #3aa14d, #3a5ba1, #a13a8e

## Colors that go with #a1813a

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

- **Dodger Blue** #1e90ff [harmony, pool: complementary] — Dodger Blue sits directly opposite #a1813a on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. 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), Studio Grey (https://brandsweets.com/palettes/minimal#studio-grey). — https://brandsweets.com/colors/dodgerblue
- **Cadet Blue** #5f9ea0 [harmony, pool: triadic] — Cadet Blue completes a triad with #a1813a — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Estate (https://brandsweets.com/palettes/luxury#estate), Dusk (https://brandsweets.com/palettes/cool#dusk), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/cadetblue
- **Champagne** #f7e7ce [pool] — 6 real palettes, including Bramble and Coffee Bar put Champagne beside #a1813a, as that palette's text colour. Seen in: Bramble (https://brandsweets.com/palettes/muted#bramble), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/champagne
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #a1813a: 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), Zendesk (https://brandsweets.com/colors/brands/zendesk-com). — https://brandsweets.com/colors/charcoal
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #a1813a in 6 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), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/darkolivegreen
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #a1813a 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
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #a1813a in 4 real palettes, including Guinness's brand system and Chevrolet's brand system, as the supporting colour. Seen in: Guinness (https://brandsweets.com/colors/brands/guinness-com), Chevrolet (https://brandsweets.com/colors/brands/chevrolet-com), Wayfair (https://brandsweets.com/colors/brands/wayfair-com), OktaOkta on YoutubeOkta on XOkta on LinkedIn (https://brandsweets.com/colors/brands/okta-com). — https://brandsweets.com/colors/royalblue
- **Rust** #b7410e [pool] — Rust shows up next to #a1813a in 4 real palettes, including Harvest and Noir Beauty, as the lead colour. Seen in: Harvest (https://brandsweets.com/palettes/warm#harvest), Noir Beauty (https://brandsweets.com/palettes/dark#noir-beauty), Aesop (https://brandsweets.com/colors/brands/aesop-com), Gallery (https://brandsweets.com/palettes/editorial#gallery). — https://brandsweets.com/colors/rust

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

- On white (#ffffff): 3.67:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #8e7233 (4.56:1); AA: background → #1c1c1c (4.64:1); AAA: text → #695426 (7.25:1)
- On black (#000000): 5.72:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #b89242 (7.23:1)

## Brands using this color

- **Rolex** — secondary #a37e2c (Δ 1.168) — https://brandsweets.com/colors/brands/rolex-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/a1813a-c4bc9c-62b6cb-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: "#a1813a" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.