# #a38b00

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

## Values

- Hex: `#a38b00`
- RGB: rgb(163, 139, 0)
- HSL: hsl(51, 100%, 32%)
- OKLCH: oklch(0.639 0.132 96.8)
- Relative luminance: 0.2625
- Nearest named color: Captain Kirk (#9b870c, Δ 1.785) — https://brandsweets.com/colors/captain-kirk
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/a38b00

## Tints & shades

- Tints (toward white): #c7a900, #e6c300, #ffda0a, #ffdf29, #ffe44d, #ffea70, #ffee8f, #fff4b3, #fff8d1, #fffdf5
- Shades (toward black): #947e00, #857100, #7a6800, #6b5b00, #5c4e00, #4d4100, #3d3400, #332b00, #241e00, #141100

## Harmonies

- Complementary: #0018a3
- Analogous: #a33900, #6aa300
- Triadic: #00a38b, #8b00a3
- Split-complementary: #006aa3, #3900a3
- Tetradic: #00a339, #0018a3, #a3006a

## Colors that go with #a38b00

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 #a38b00 — 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 Coffee Bar and Bramble put Champagne beside #a38b00, 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
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #a38b00: 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 #a38b00 in 5 real palettes, including Cider and Olive Grove, as the accent. Seen in: Cider (https://brandsweets.com/palettes/warm#cider), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor). — https://brandsweets.com/colors/darkolivegreen
- **Dodger Blue** #1e90ff [harmony, pool: split] — Dodger Blue is a split-complement of #a38b00: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Opensea (https://brandsweets.com/colors/brands/opensea-io), Spline (https://brandsweets.com/colors/brands/spline-design), Liquid Death (https://brandsweets.com/colors/brands/liquiddeath-com). — https://brandsweets.com/colors/dodgerblue
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #a38b00 in 4 real palettes, including Rolex's brand system and Darkroom, as the lead colour. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Bookshop (https://brandsweets.com/palettes/editorial#bookshop). — https://brandsweets.com/colors/hunter-green
- **Saddle Brown** #8b4513 [pool] — Designers have shipped Saddle Brown with #a38b00: 5 real palettes, including Cider and Homestead, as the lead colour. Seen in: Cider (https://brandsweets.com/palettes/warm#cider), Homestead (https://brandsweets.com/palettes/warm#homestead), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Bakery (https://brandsweets.com/palettes/warm#bakery). — https://brandsweets.com/colors/saddlebrown
- **Sienna** #a0522d [pool] — Sienna shows up next to #a38b00 in 4 real palettes, including Coffee Bar and Woodsmoke, as the supporting colour. Seen in: Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Harvest (https://brandsweets.com/palettes/warm#harvest). — https://brandsweets.com/colors/sienna

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

- On white (#ffffff): 3.36:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #8a7500 (4.54:1); AA: background → #262626 (4.5:1); AAA: text → #665700 (7.17:1)
- On black (#000000): 6.25:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #b39800 (7.41:1)

## 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/a38b00-c4c29c-4eaadf-292d1f-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: "#a38b00" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.