# #bc780b

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

## Values

- Hex: `#bc780b`
- RGB: rgb(188, 120, 11)
- HSL: hsl(37, 89%, 39%)
- OKLCH: oklch(0.63 0.134 69.6)
- Relative luminance: 0.2415
- Nearest named color: Copper (#b87333, Δ 2.898) — https://brandsweets.com/colors/copper
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/bc780b

## Tints & shades

- Tints (toward white): #d98b0d, #f19c13, #f3a830, #f5b44d, #f6c06a, #f8ca82, #f9d79f, #fbe3bc, #fdefd8, #fefbf5
- Shades (toward black): #ae6f0a, #9a6309, #8c5908, #784d07, #6a4406, #573705, #482e04, #352203, #271902, #130c01

## Harmonies

- Complementary: #0b4fbc
- Analogous: #bc200b, #a7bc0b
- Triadic: #0bbc78, #780bbc
- Split-complementary: #0ba7bc, #200bbc
- Tetradic: #0bbc20, #0b4fbc, #bc0ba7

## Colors that go with #bc780b

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: split] — Cadet Blue is a split-complement of #bc780b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Estate (https://brandsweets.com/palettes/luxury#estate), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty). — https://brandsweets.com/colors/cadetblue
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #bc780b: 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), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Hermès (https://brandsweets.com/colors/brands/hermes-com), Harbour (https://brandsweets.com/palettes/cool#harbour). — https://brandsweets.com/colors/charcoal
- **Dodger Blue** #1e90ff [harmony, pool: complementary] — Dodger Blue sits directly opposite #bc780b on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Opensea (https://brandsweets.com/colors/brands/opensea-io), Notion (https://brandsweets.com/colors/brands/notion), Replit (https://brandsweets.com/colors/brands/replit), Spline (https://brandsweets.com/colors/brands/spline-design). — https://brandsweets.com/colors/dodgerblue
- **Champagne** #f7e7ce [pool] — 6 real palettes, including Coffee Bar and Woodsmoke put Champagne beside #bc780b, as that palette's text colour. Seen in: Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), Bramble (https://brandsweets.com/palettes/muted#bramble), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/champagne
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #bc780b in 6 real palettes, including Cider and Clay & Linen, as the accent. Seen in: Cider (https://brandsweets.com/palettes/warm#cider), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Magazine Ochre (https://brandsweets.com/palettes/editorial#magazine-ochre), Farmers Market (https://brandsweets.com/palettes/warm#farmers-market). — https://brandsweets.com/colors/darkolivegreen
- **Denim** #1560bd [pool] — Designers have shipped Denim with #bc780b: 6 real palettes, including Dusk and Dyson's brand system, as the lead colour. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Dyson (https://brandsweets.com/colors/brands/dyson-com), Guinness (https://brandsweets.com/colors/brands/guinness-com), Postman (https://brandsweets.com/colors/brands/postman-com). — https://brandsweets.com/colors/denim
- **Firebrick** #b22222 [pool] — Designers have shipped Firebrick with #bc780b: 4 real palettes, including Newsprint and Chipotle's brand system, as the lead colour. Seen in: Newsprint (https://brandsweets.com/palettes/editorial#newsprint), Chipotle (https://brandsweets.com/colors/brands/chipotle-com), Maple (https://brandsweets.com/palettes/warm#maple), Ember (https://brandsweets.com/palettes/bold#ember). — https://brandsweets.com/colors/firebrick
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #bc780b in 5 real palettes, including Rolex's brand system and Desert Road, as the lead colour. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Bookshop (https://brandsweets.com/palettes/editorial#bookshop). — https://brandsweets.com/colors/hunter-green

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

- On white (#ffffff): 3.6:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #a4690a (4.56:1); AA: background → #1f1f1f (4.58:1); AAA: text → #784d07 (7.33:1)
- On black (#000000): 5.83:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d4880c (7.33:1)

## 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/bc780b-c4b99c-62bdcb-2c2d1f-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: "#bc780b" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.