# #644f30

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

## Values

- Hex: `#644f30`
- RGB: rgb(100, 79, 48)
- HSL: hsl(36, 35%, 29%)
- OKLCH: oklch(0.442 0.054 76.4)
- Relative luminance: 0.0851
- Nearest named color: Black Power (#654b37, Δ 1.798) — https://brandsweets.com/colors/black-power
- Moods: warm, dark, luxury, bold
- Page: https://brandsweets.com/colors/644f30

## Tints & shades

- Tints (toward white): #7c623c, #947547, #ac8853, #b8996b, #c3aa83, #cdb898, #d9c8b0, #e4d9c8, #f0eae0, #fcfaf8
- Shades (toward black): #5d4a2d, #534128, #4c3c24, #41341f, #3b2e1c, #302617, #292114, #1f190f, #18130c, #0e0b07

## Harmonies

- Complementary: #304564
- Analogous: #643530, #5f6430
- Triadic: #30644f, #4f3064
- Split-complementary: #305f64, #353064
- Tetradic: #306435, #304564, #64305f

## Colors that go with #644f30

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

- **Blue** #0000ff [pool] — 4 real palettes, including Warp's brand system and Rolex's brand system put Blue beside #644f30, as the supporting colour. Seen in: Warp (https://brandsweets.com/colors/brands/warp-dev), Rolex (https://brandsweets.com/colors/brands/rolex-com), Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com), Jeep (https://brandsweets.com/colors/brands/jeep-com). — https://brandsweets.com/colors/blue
- **Champagne** #f7e7ce [pool] — 5 real palettes, including Darkroom and BrandSweets's brand system put Champagne beside #644f30, as the surface under it. Seen in: Darkroom (https://brandsweets.com/palettes/muted#darkroom), BrandSweets (https://brandsweets.com/colors/brands/brandsweets), Bramble (https://brandsweets.com/palettes/muted#bramble), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar). — https://brandsweets.com/colors/champagne
- **Copper** #b87333 [pool] — Designers have shipped Copper with #644f30: 4 real palettes, including Bakery and Desert Road, as the accent. Seen in: Bakery (https://brandsweets.com/palettes/warm#bakery), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Bramble (https://brandsweets.com/palettes/muted#bramble). — https://brandsweets.com/colors/copper
- **Peru** #cd853f [pool] — 4 real palettes, including Bakery and Paper & Pine put Peru beside #644f30, as the supporting colour. Seen in: Bakery (https://brandsweets.com/palettes/warm#bakery), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke). — https://brandsweets.com/colors/peru
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #644f30 in 4 real palettes, including Console Light and Subaru's brand system, as the lead colour. Seen in: Console Light (https://brandsweets.com/palettes/technical#console-light), Subaru (https://brandsweets.com/colors/brands/subaru-com), GitHub (https://brandsweets.com/colors/brands/github), Stripe (https://brandsweets.com/colors/brands/stripe). — https://brandsweets.com/colors/royalblue
- **Rust** #b7410e [pool] — Rust shows up next to #644f30 in 4 real palettes, including Magazine Ochre and Trailhead, as the lead colour. Seen in: Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), Trailhead (https://brandsweets.com/palettes/warm#trailhead), Aesop (https://brandsweets.com/colors/brands/aesop-com), Harvest (https://brandsweets.com/palettes/warm#harvest). — https://brandsweets.com/colors/rust
- **Teal** #008080 [harmony, pool: split] — Teal is a split-complement of #644f30: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), Saffron (https://brandsweets.com/palettes/warm#saffron), Gusto (https://brandsweets.com/colors/brands/gusto-com). — https://brandsweets.com/colors/teal
- **Cream** #fffdd0 [role] — Cream is the surface #644f30 wants: a warm off-white that shares its undertone, so #644f30 reads softer on it than on pure white. — https://brandsweets.com/colors/cream

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

- On white (#ffffff): 7.77:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.7:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #8d7044 (4.53:1); AA: background → #c7c7c7 (4.6:1); AAA: text → #b1905d (7.02:1); AAA: background → #f5f5f5 (7.13:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- luxury: https://brandsweets.com/fonts/mood/luxury
- 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/644f30-c4b99c-62bfcb-2d2d1f-f1eae9?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: "#644f30" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.