# #2b2921

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

## Values

- Hex: `#2b2921`
- RGB: rgb(43, 41, 33)
- HSL: hsl(48, 13%, 15%)
- OKLCH: oklch(0.28 0.014 95.6)
- Relative luminance: 0.0221
- Nearest named color: Bitter Liquorice (#262926, Δ 1.183) — https://brandsweets.com/colors/bitter-liquorice
- Moods: warm, muted, dark, editorial, elegant, luxury, bold
- Page: https://brandsweets.com/colors/2b2921

## Tints & shades

- Tints (toward white): #423f33, #5c5847, #736e59, #8a846a, #a09a83, #b1ad9a, #c3c0b1, #d5d2c8, #e9e7e2, #fbfaf9
- Shades (toward black): #28261f, #25241d, #23211b, #201e18, #1d1b16, #171612, #141310, #11100d, #0e0e0b, #0c0b09

## Harmonies

- Complementary: #21232b
- Analogous: #2b2421, #282b21
- Triadic: #212b29, #29212b
- Split-complementary: #21282b, #24212b
- Tetradic: #212b24, #21232b, #2b2128

## Colors that go with #2b2921

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

- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black that reads cleanly against #2b2921 without the hard edge of pure #000. Seen in: Squarespace (https://brandsweets.com/colors/brands/squarespace-com), Boeing (https://brandsweets.com/colors/brands/boeing-com), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Lamborghini (https://brandsweets.com/colors/brands/lamborghini-com). — https://brandsweets.com/colors/charcoal
- **Amber** #ffbf00 [pool] — Amber is paired with #2b2921 in 18 real palettes, including McDonald's's brand system and Wikipedia's brand system, as the lead colour. Seen in: McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com), Wikipedia (https://brandsweets.com/colors/brands/wikipedia-org), Google (https://brandsweets.com/colors/brands/google-com), Beach Hut (https://brandsweets.com/palettes/light#beach-hut). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 23 real palettes, including Readymag's brand system and Headspace's brand system put Blue beside #2b2921, as the supporting colour. Seen in: Readymag (https://brandsweets.com/colors/brands/readymag-com), Headspace (https://brandsweets.com/colors/brands/headspace-com), Rolex (https://brandsweets.com/colors/brands/rolex-com), Minecraft (https://brandsweets.com/colors/brands/minecraft-net). — https://brandsweets.com/colors/blue
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #2b2921 in 7 real palettes, including ClickUp's brand system and Yahoo's brand system, as the lead colour. Seen in: ClickUp (https://brandsweets.com/colors/brands/clickup-com), Yahoo (https://brandsweets.com/colors/brands/yahoo-com), Prepare your taste buds... (https://brandsweets.com/colors/brands/grubhub-com), Klarna US (https://brandsweets.com/colors/brands/klarna-com). — https://brandsweets.com/colors/blueviolet
- **Blush Pink** #e8b4b8 [pool] — 7 real palettes, including Graphite Mono and Blush put Blush Pink beside #2b2921, as the accent. Seen in: Graphite Mono (https://brandsweets.com/palettes/neutral#graphite-mono), Blush (https://brandsweets.com/palettes/light#blush), Rain Garden (https://brandsweets.com/palettes/cool#rain-garden), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding). — https://brandsweets.com/colors/blush-pink
- **Brown** #a52a2a [pool] — 4 real palettes, including Typewriter and Woodsmoke put Brown beside #2b2921, as the accent. Seen in: Typewriter (https://brandsweets.com/palettes/editorial#typewriter), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), State Farm (https://brandsweets.com/colors/brands/statefarm-com), Garnet (https://brandsweets.com/palettes/warm#garnet). — https://brandsweets.com/colors/brown
- **Burlywood** #deb887 [pool] — Burlywood is paired with #2b2921 in 5 real palettes, including Chalkboard and Kiln, as the lead colour. Seen in: Chalkboard (https://brandsweets.com/palettes/dark#chalkboard), Kiln (https://brandsweets.com/palettes/dark#kiln), Polaroid (https://brandsweets.com/palettes/light#polaroid), Coastal (https://brandsweets.com/palettes/cool#coastal). — https://brandsweets.com/colors/burlywood
- **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #2b2921: 10 real palettes, including Clean Beauty and SoFi's brand system, as the lead colour. Seen in: Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), SoFi (https://brandsweets.com/colors/brands/sofi-com), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Dusk (https://brandsweets.com/palettes/cool#dusk). — https://brandsweets.com/colors/cadetblue

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

- On white (#ffffff): 14.56:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.44:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #7c765f (4.61:1); AA: background → #8f8f8f (4.5:1); AAA: text → #9d9880 (7.24:1); AAA: background → #b5b5b5 (7.1:1)

## Brands using this color

- **Superhuman** — text #292827 (Δ 1.273) — https://brandsweets.com/colors/brands/superhuman-com
- **Gillette** — primary #2b2929 (Δ 1.44) — https://brandsweets.com/colors/brands/gillette-com
- **Gillette** — text #2b2929 (Δ 1.44) — https://brandsweets.com/colors/brands/gillette-com
- **McDonald's** — text #292929 (Δ 1.445) — https://brandsweets.com/colors/brands/mcdonalds-com
- **Readymag** — text #282828 (Δ 1.485) — https://brandsweets.com/colors/brands/readymag-com
- **YouTube** — secondary #282828 (Δ 1.485) — https://brandsweets.com/colors/brands/youtube-com
- **Squarespace** — primary #2a2a2a (Δ 1.518) — https://brandsweets.com/colors/brands/squarespace-com
- **Fenty Beauty** — primary #2d2929 (Δ 1.524) — https://brandsweets.com/colors/brands/fentybeauty-com
- **Fenty Beauty** — text #2d2929 (Δ 1.524) — https://brandsweets.com/colors/brands/fentybeauty-com
- **Cursor** — text #26251e (Δ 1.736) — https://brandsweets.com/colors/brands/cursor-com
- **New Balance** — accent #2b2419 (Δ 1.808) — https://brandsweets.com/colors/brands/newbalance-com
- **Headspace** — text #2d2c2b (Δ 1.834) — https://brandsweets.com/colors/brands/headspace-com
- **Chevrolet** — primary #262626 (Δ 1.858) — https://brandsweets.com/colors/brands/chevrolet-com
- **Chevrolet** — text #262626 (Δ 1.858) — https://brandsweets.com/colors/brands/chevrolet-com
- **Cloudflare** — text #262626 (Δ 1.858) — https://brandsweets.com/colors/brands/cloudflare
- **Obsidian** — text #262626 (Δ 1.858) — https://brandsweets.com/colors/brands/obsidian-md
- **Svelte** — text #262626 (Δ 1.858) — https://brandsweets.com/colors/brands/svelte-dev
- **Headspace** — primary #302615 (Δ 1.928) — https://brandsweets.com/colors/brands/headspace-com
- **Astro** — text #2c2c2c (Δ 1.93) — https://brandsweets.com/colors/brands/astro-build

## Curated palettes containing it

- **Chalkboard** (dark, muted, warm) — #e8c170, #a8b5a0, #f28e6b, #1f2a24, #f1ede4 — Slate green with chalk cream and a coral — nostalgic without being twee. — tool: https://brandsweets.com/palettes/new/e8c170-a8b5a0-f28e6b-1f2a24-f1ede4 — collection: https://brandsweets.com/palettes/dark
- **Homestead** (warm, muted, friendly) — #7b5e3b, #9aa27a, #c96f3a, #f9f5ee, #2f2a24 — Timber and olive for homes that photograph in golden hour; nothing here competes with a good listing photo. — tool: https://brandsweets.com/palettes/new/7b5e3b-9aa27a-c96f3a-f9f5ee-2f2a24 — collection: https://brandsweets.com/palettes/warm
- **Olive Grove** (muted, warm, elegant) — #6b6b2e, #a8a670, #a1421f, #f6f3ea, #2c2a22 — Olive and straw with a rust accent — Mediterranean and unhurried; good for food, wine and hospitality. — tool: https://brandsweets.com/palettes/new/6b6b2e-a8a670-a1421f-f6f3ea-2c2a22 — collection: https://brandsweets.com/palettes/muted
- **Riverbed** (earthy, muted, cool) — #5f7a6b, #a89f91, #b7742f, #f4f3ef, #22281f — Wet-stone green and pebble grey with a copper accent — an earth palette that leans cool, for outdoor and wellness. — tool: https://brandsweets.com/palettes/new/5f7a6b-a89f91-b7742f-f4f3ef-22281f — collection: https://brandsweets.com/palettes/earthy
- **Mushroom** (earthy, neutral, muted, minimal) — #8b7b6b, #c4b8a8, #6a7f5a, #f7f4ef, #2f2a25 — Taupe, oat and a sage accent — the quiet earth palette: almost neutral, with just enough colour to feel alive. — tool: https://brandsweets.com/palettes/new/8b7b6b-c4b8a8-6a7f5a-f7f4ef-2f2a25 — collection: https://brandsweets.com/palettes/earthy
- **Darkroom** (vintage, muted, warm, editorial) — #7a4b3a, #b89b72, #3f5a5a, #f3ead8, #2c231c — Sepia, faded ochre and a teal shadow on aged paper — the photograph-in-a-drawer palette, tuned so it still passes AA. — tool: https://brandsweets.com/palettes/new/7a4b3a-b89b72-3f5a5a-f3ead8-2c231c — collection: https://brandsweets.com/palettes/vintage
- **Mid-Century** (vintage, retro, warm, muted) — #d9822b, #2f6f73, #e6b33d, #f7efdf, #2b2622 — Tangerine, teal and mustard on cream — the 1960s lounge trio, one of the few retro palettes with real hue contrast. — tool: https://brandsweets.com/palettes/new/d9822b-2f6f73-e6b33d-f7efdf-2b2622 — collection: https://brandsweets.com/palettes/vintage
- **Typewriter** (vintage, monochrome, editorial, minimal) — #2b2b2b, #8a8480, #a33a2f, #f4efe6 — Ink-black and ribbon-red on manila — the correspondence palette; all the vintage comes from the paper colour. — tool: https://brandsweets.com/palettes/new/2b2b2b-8a8480-a33a2f-f4efe6 — collection: https://brandsweets.com/palettes/vintage
- **Sepia Mono** (monochrome, warm, vintage, muted) — #5c4a3a, #9c8b78, #cdbfae, #f7f1e8, #2f251d — A single warm brown from espresso to oat — the sepia scale as a working palette, not a filter. — tool: https://brandsweets.com/palettes/new/5c4a3a-9c8b78-cdbfae-f7f1e8-2f251d — collection: https://brandsweets.com/palettes/monochrome
- **Oatmeal** (neutral, warm, minimal, calm) — #6b5e4f, #a89a8a, #d9cfc1, #f8f5f0, #2c2622 — Four warm greys from bark to oat — the neutral palette that photographs well and never argues with a product shot. — tool: https://brandsweets.com/palettes/new/6b5e4f-a89a8a-d9cfc1-f8f5f0-2c2622 — collection: https://brandsweets.com/palettes/neutral
- **Greige** (neutral, muted, elegant, calm) — #7d746b, #b7aea3, #9c8f6a, #f6f3ee, #2b2723 — Grey-beige with a hint of olive — the interior-design neutral; the olive accent is the only thing that isn't a shade of nothing. — tool: https://brandsweets.com/palettes/new/7d746b-b7aea3-9c8f6a-f6f3ee-2b2723 — collection: https://brandsweets.com/palettes/neutral

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- editorial: https://brandsweets.com/fonts/mood/editorial
- elegant: https://brandsweets.com/fonts/mood/elegant
- 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/2b2921-c4c09c-62aacb-2a2d1f-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: "#2b2921" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.