# #815b04

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

## Values

- Hex: `#815b04`
- RGB: rgb(129, 91, 4)
- HSL: hsl(42, 94%, 26%)
- OKLCH: oklch(0.499 0.102 79.8)
- Relative luminance: 0.1216
- Nearest named color: Coffee Adept (#775511, Δ 2.681) — https://brandsweets.com/colors/coffee-adept
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/815b04

## Tints & shades

- Tints (toward white): #a37405, #c68c06, #eda807, #f8b720, #f9c343, #face66, #fbd988, #fde6b0, #fef1d2, #fffcf5
- Shades (toward black): #775404, #6d4d03, #5e4303, #543c03, #4a3502, #402e02, #362702, #281c01, #1e1501, #140e01

## Harmonies

- Complementary: #042981
- Analogous: #811d04, #688104
- Triadic: #04815b, #5b0481
- Split-complementary: #046881, #1d0481
- Tetradic: #04811d, #042981, #810468

## Colors that go with #815b04

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 #815b04 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Subaru (https://brandsweets.com/colors/brands/subaru-com), Wayfair (https://brandsweets.com/colors/brands/wayfair-com). — https://brandsweets.com/colors/royalblue
- **Champagne** #f7e7ce [pool] — 6 real palettes, including BrandSweets's brand system and Darkroom put Champagne beside #815b04. Seen in: BrandSweets (https://brandsweets.com/colors/brands/brandsweets), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar). — https://brandsweets.com/colors/champagne
- **Rust** #b7410e [pool] — Rust shows up next to #815b04 in 4 real palettes, including Aesop's brand system and Harvest, as the supporting colour. Seen in: Aesop (https://brandsweets.com/colors/brands/aesop-com), Harvest (https://brandsweets.com/palettes/warm#harvest), Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), Gallery (https://brandsweets.com/palettes/editorial#gallery). — https://brandsweets.com/colors/rust
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #815b04: 6 real palettes, including Homestead and Olive Grove, as the supporting colour. Seen in: Homestead (https://brandsweets.com/palettes/warm#homestead), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/sage-green
- **Slate Gray** #708090 [pool] — 5 real palettes, including Clay & Linen and Sepia Mono put Slate Gray beside #815b04, as the supporting colour. Seen in: Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Sepia Mono (https://brandsweets.com/palettes/warm#sepia-mono), Atelier (https://brandsweets.com/palettes/elegant#atelier), Mushroom (https://brandsweets.com/palettes/neutral#mushroom). — https://brandsweets.com/colors/slategray
- **Taupe** #483c32 [pool] — Taupe is paired with #815b04 in 20 real palettes, including Homestead and Domino's's brand system, as that palette's text colour. Seen in: Homestead (https://brandsweets.com/palettes/warm#homestead), Domino's (https://brandsweets.com/colors/brands/dominos-com), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Bakery (https://brandsweets.com/palettes/warm#bakery). — https://brandsweets.com/colors/taupe
- **Copper** #b87333 [pool] — Designers have shipped Copper with #815b04: 3 real palettes, including Bakery and Clay & Linen, as the accent. Seen in: Bakery (https://brandsweets.com/palettes/warm#bakery), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Riverbed (https://brandsweets.com/palettes/muted#riverbed). — https://brandsweets.com/colors/copper
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #815b04: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal

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

- On white (#ffffff): 6.12:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #725104 (7.26:1)
- On black (#000000): 3.43:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #996d05 (4.54:1); AA: background → #dedede (4.55:1); AAA: text → #c68c06 (7.16:1)

## 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
- luxury: https://brandsweets.com/fonts/mood/luxury

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/815b04-c4bc9c-62b4cb-2b2d1f-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: "#815b04" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.