# #645902

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

## Values

- Hex: `#645902`
- RGB: rgb(100, 89, 2)
- HSL: hsl(53, 96%, 20%)
- OKLCH: oklch(0.46 0.095 100.9)
- Relative luminance: 0.0986
- Nearest named color: Ayahuasca Vine (#665500, Δ 1.167) — https://brandsweets.com/colors/ayahuasca-vine
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/645902

## Tints & shades

- Tints (toward white): #8c7c03, #b49f04, #d7be04, #fade0a, #fbe332, #fce95a, #fcee82, #fdf3a5, #fef8cd, #fffef5
- Shades (toward black): #5a5002, #554b02, #4b4202, #463e01, #3c3501, #322c01, #2d2801, #231f01, #1e1b01, #141200

## Harmonies

- Complementary: #020d64
- Analogous: #642802, #3e6402
- Triadic: #026459, #590264
- Split-complementary: #023e64, #280264
- Tetradic: #026428, #020d64, #64023e

## Colors that go with #645902

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

- **Champagne** #f7e7ce [pool] — 5 real palettes, including BrandSweets's brand system and Darkroom put Champagne beside #645902. Seen in: BrandSweets (https://brandsweets.com/colors/brands/brandsweets), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke). — https://brandsweets.com/colors/champagne
- **Peru** #cd853f [pool] — 4 real palettes, including Bakery and Woodsmoke put Peru beside #645902, as the supporting colour. Seen in: Bakery (https://brandsweets.com/palettes/warm#bakery), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/peru
- **Rust** #b7410e [pool] — Rust shows up next to #645902 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), Harvest (https://brandsweets.com/palettes/warm#harvest), Aesop (https://brandsweets.com/colors/brands/aesop-com). — https://brandsweets.com/colors/rust
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #645902: 6 real palettes, including Olive Grove and Homestead, as the supporting colour. Seen in: Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Homestead (https://brandsweets.com/palettes/warm#homestead), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/sage-green
- **Taupe** #483c32 [pool] — Taupe is paired with #645902 in 18 real palettes, including Olive Grove and Cider, as that palette's text colour. Seen in: Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Cider (https://brandsweets.com/palettes/warm#cider), Domino's (https://brandsweets.com/colors/brands/dominos-com), Homestead (https://brandsweets.com/palettes/warm#homestead). — https://brandsweets.com/colors/taupe
- **Slate Blue** #6a5acd [harmony: complementary] — Slate Blue sits directly opposite #645902 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/slateblue
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #645902: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Stanley (https://brandsweets.com/colors/brands/stanley1913-com). — https://brandsweets.com/colors/charcoal
- **Copper** #b87333 [pool] — Designers have shipped Copper with #645902: 3 real palettes, including Clay & Linen and Bakery, as the lead colour. Seen in: Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Bakery (https://brandsweets.com/palettes/warm#bakery), Desert Road (https://brandsweets.com/palettes/warm#desert-road). — https://brandsweets.com/colors/copper

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

- On white (#ffffff): 7.07:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.97:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #877803 (4.72:1); AA: background → #cfcfcf (4.54:1); AAA: text → #aa9703 (7.14:1); AAA: background → #ffffff (7.07:1)

## 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/645902-c4c49c-4ea5df-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: "#645902" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.