# #a18521

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

## Values

- Hex: `#a18521`
- RGB: rgb(161, 133, 33)
- HSL: hsl(47, 66%, 38%)
- OKLCH: oklch(0.626 0.117 92.2)
- Relative luminance: 0.2446
- Nearest named color: Captain Kirk (#9b870c, Δ 1.616) — https://brandsweets.com/colors/captain-kirk
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/a18521

## Tints & shades

- Tints (toward white): #ba9a26, #d4af2b, #d9b945, #dec25e, #e3cc78, #e8d591, #eedfaa, #f3e9c4, #f8f2dd, #fdfcf7
- Shades (toward black): #947b1e, #836d1b, #776218, #665415, #594a12, #4c3f10, #3b310c, #2f270a, #1e1906, #110e03

## Harmonies

- Complementary: #213da1
- Analogous: #a14521, #7da121
- Triadic: #21a185, #8521a1
- Split-complementary: #217da1, #4521a1
- Tetradic: #21a145, #213da1, #a1217d

## Colors that go with #a18521

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: triadic] — Cadet Blue completes a triad with #a18521 — 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] — 5 real palettes, including Bramble and Coffee Bar put Champagne beside #a18521, 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 #a18521: 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), Zendesk (https://brandsweets.com/colors/brands/zendesk-com), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/charcoal
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #a18521 in 5 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
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #a18521: 5 real palettes, including Opensea's brand system and Spline's brand system, as the lead colour. Seen in: Opensea (https://brandsweets.com/colors/brands/opensea-io), Spline (https://brandsweets.com/colors/brands/spline-design), Notion (https://brandsweets.com/colors/brands/notion), Liquid Death (https://brandsweets.com/colors/brands/liquiddeath-com). — https://brandsweets.com/colors/dodgerblue
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #a18521 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
- **Saddle Brown** #8b4513 [pool] — Designers have shipped Saddle Brown with #a18521: 5 real palettes, including Cider and Bookshop, as the lead colour. Seen in: Cider (https://brandsweets.com/palettes/warm#cider), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Homestead (https://brandsweets.com/palettes/warm#homestead), Bakery (https://brandsweets.com/palettes/warm#bakery). — https://brandsweets.com/colors/saddlebrown
- **Slate Gray** #708090 [pool] — 5 real palettes, including Atelier and Riverbed put Slate Gray beside #a18521, as the supporting colour. Seen in: Atelier (https://brandsweets.com/palettes/elegant#atelier), Riverbed (https://brandsweets.com/palettes/muted#riverbed), Greige (https://brandsweets.com/palettes/neutral#greige), Newsprint (https://brandsweets.com/palettes/editorial#newsprint). — https://brandsweets.com/colors/slategray

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

- On white (#ffffff): 3.56:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #8c741d (4.53:1); AA: background → #212121 (4.52:1); AAA: text → #665415 (7.38:1)
- On black (#000000): 5.89:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #b29324 (7.09:1)

## 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/a18521-c4c09c-62abcb-2a2d1f-f1ece9?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: "#a18521" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.