# #664100

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

## Values

- Hex: `#664100`
- RGB: rgb(102, 65, 0)
- HSL: hsl(38, 100%, 20%)
- OKLCH: oklch(0.408 0.087 72.9)
- Relative luminance: 0.0661
- Nearest named color: Antique Brass (#6c461f, Δ 2.73) — https://brandsweets.com/colors/antique-brass
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/664100

## Tints & shades

- Tints (toward white): #8f5a00, #b87400, #db8b00, #ffa305, #ffb22e, #ffc157, #ffd080, #ffdda3, #ffeccc, #fffbf5
- Shades (toward black): #5c3a00, #573700, #4d3000, #472d00, #3d2700, #332000, #2e1d00, #241700, #1f1300, #140d00

## Harmonies

- Complementary: #002566
- Analogous: #660e00, #586600
- Triadic: #006641, #410066
- Split-complementary: #005866, #0e0066
- Tetradic: #00660e, #002566, #660058

## Colors that go with #664100

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

- **Copper** #b87333 [pool] — Designers have shipped Copper with #664100: 4 real palettes, including Bakery and Bramble, as the accent. Seen in: Bakery (https://brandsweets.com/palettes/warm#bakery), Bramble (https://brandsweets.com/palettes/muted#bramble), Notion (https://brandsweets.com/colors/brands/notion), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen). — https://brandsweets.com/colors/copper
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #664100 in 4 real palettes, including Bookshop and Darkroom, as the accent. Seen in: Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Canopy (https://brandsweets.com/palettes/cool#canopy). — https://brandsweets.com/colors/hunter-green
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #664100: 8 real palettes, including Darkroom and Stone, as the supporting colour. Seen in: Darkroom (https://brandsweets.com/palettes/muted#darkroom), Stone (https://brandsweets.com/palettes/neutral#stone), Homestead (https://brandsweets.com/palettes/warm#homestead), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding). — https://brandsweets.com/colors/sage-green
- **Wheat** #f5deb3 [pool] — Designers have shipped Wheat with #664100: 4 real palettes, including Oatmeal and Candlelight, as the accent. Seen in: Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Candlelight (https://brandsweets.com/palettes/warm#candlelight), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Resort (https://brandsweets.com/palettes/light#resort). — https://brandsweets.com/colors/wheat
- **Denim** #1560bd [harmony: complementary] — Denim sits directly opposite #664100 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/denim
- **Teal** #008080 [harmony, pool: split] — Teal is a split-complement of #664100: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Saffron (https://brandsweets.com/palettes/warm#saffron), Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre). — https://brandsweets.com/colors/teal
- **Blush Pink** #e8b4b8 [pool] — 3 real palettes, including Nursery and Blush put Blush Pink beside #664100, as the lead colour. Seen in: Nursery (https://brandsweets.com/palettes/light#nursery), Blush (https://brandsweets.com/palettes/light#blush), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding). — https://brandsweets.com/colors/blush-pink
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #664100: 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): 9.05:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.32:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #a86b00 (4.77:1); AA: background → #b8b8b8 (4.56:1); AAA: text → #d18400 (7.01:1); AAA: background → #e3e3e3 (7.05:1)

## 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/664100-c4ba9c-62bbcb-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: "#664100" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.