# #28232f

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

## Values

- Hex: `#28232f`
- RGB: rgb(40, 35, 47)
- HSL: hsl(265, 15%, 16%)
- OKLCH: oklch(0.267 0.023 303.8)
- Relative luminance: 0.0186
- Nearest named color: Black Velvet (#222233, Δ 1.444) — https://brandsweets.com/colors/black-velvet
- Moods: cool, muted, dark, luxury, bold
- Page: https://brandsweets.com/colors/28232f

## Tints & shades

- Tints (toward white): #3c3446, #50455e, #665978, #7a6a90, #8f81a2, #a498b3, #b8b0c4, #d0cad8, #e5e2e9, #faf9fb
- Shades (toward black): #25212c, #231e29, #1e1a23, #1b1820, #19161d, #16141a, #141117, #0f0d12, #0c0b0f, #0a090c

## Harmonies

- Complementary: #2a2f23
- Analogous: #23242f, #2e232f
- Triadic: #2f2823, #232f28
- Split-complementary: #2f2e23, #242f23
- Tetradic: #2f2324, #2a2f23, #232f2e

## Colors that go with #28232f

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 #28232f without the hard edge of pure #000. Seen in: Tide Pool (https://brandsweets.com/palettes/cool#tide-pool), Boeing (https://brandsweets.com/colors/brands/boeing-com), Volkswagen (https://brandsweets.com/colors/brands/vw-com), Squarespace (https://brandsweets.com/colors/brands/squarespace-com). — https://brandsweets.com/colors/charcoal
- **Amber** #ffbf00 [pool] — Amber is paired with #28232f 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), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Google (https://brandsweets.com/colors/brands/google-com). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 23 real palettes, including Readymag's brand system and Sketch's brand system put Blue beside #28232f, as the supporting colour. Seen in: Readymag (https://brandsweets.com/colors/brands/readymag-com), Sketch (https://brandsweets.com/colors/brands/sketch-com), Rolex (https://brandsweets.com/colors/brands/rolex-com), Bumble (https://brandsweets.com/colors/brands/bumble-com). — https://brandsweets.com/colors/blue
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #28232f in 9 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 #28232f, 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), Estate (https://brandsweets.com/palettes/luxury#estate). — https://brandsweets.com/colors/blush-pink
- **Brown** #a52a2a [pool] — 5 real palettes, including Typewriter and Woodsmoke put Brown beside #28232f, 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 #28232f in 6 real palettes, including Kiln and Coastal, as the accent. Seen in: Kiln (https://brandsweets.com/palettes/dark#kiln), Coastal (https://brandsweets.com/palettes/cool#coastal), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard), Polaroid (https://brandsweets.com/palettes/light#polaroid). — https://brandsweets.com/colors/burlywood
- **Cadet Blue** #5f9ea0 [pool] — Designers have shipped Cadet Blue with #28232f: 10 real palettes, including Dusk and SoFi's brand system, as the supporting colour. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), SoFi (https://brandsweets.com/colors/brands/sofi-com), Alpine (https://brandsweets.com/palettes/cool#alpine), Coastal (https://brandsweets.com/palettes/cool#coastal). — https://brandsweets.com/colors/cadetblue

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

- On white (#ffffff): 15.31:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.37:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #7f6f95 (4.61:1); AA: background → #8c8c8c (4.55:1); AAA: text → #9c90ad (7.01:1); AAA: background → #b0b0b0 (7.06:1)

## Brands using this color

- **Nespresso** — primary #1f2533 (Δ 1.693) — https://brandsweets.com/colors/brands/nespresso-com
- **Zed** — text #242529 (Δ 1.696) — https://brandsweets.com/colors/brands/zed-dev
- **Opera** — accent #252836 (Δ 1.825) — https://brandsweets.com/colors/brands/opera-com
- **Qatar Airways** — primary #1f212b (Δ 1.992) — https://brandsweets.com/colors/brands/qatarairways-com
- **Qatar Airways** — text #1f212b (Δ 1.992) — https://brandsweets.com/colors/brands/qatarairways-com
- **7-Eleven** — primary #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/7-eleven-com
- **7-Eleven** — text #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/7-eleven-com
- **AMD** — primary #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/amd-com
- **AMD** — text #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/amd-com
- **Boeing** — text #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/boeing-com
- **Calvin Klein** — primary #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/calvinklein-us
- **Calvin Klein** — text #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/calvinklein-us
- **Datadog** — text #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/datadoghq-com
- **Tommy Hilfiger** — primary #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/tommy-com
- **Tommy Hilfiger** — text #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/tommy-com
- **Trader Joe's** — primary #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/traderjoes-com
- **Trader Joe's** — text #212529 (Δ 1.995) — https://brandsweets.com/colors/brands/traderjoes-com

## Curated palettes containing it

- **Dusk** (cool, muted, elegant) — #4b5d8a, #8b97b3, #c07a4e, #eef0f4, #1f2430 — Slate blue with a copper accent — calm, professional, slightly editorial; suits consultancies and journals. — tool: https://brandsweets.com/palettes/new/4b5d8a-8b97b3-c07a4e-eef0f4-1f2430 — collection: https://brandsweets.com/palettes/cool
- **Tide Pool** (ocean, cool, light, clean) — #1b998b, #2d3047, #ff9b71, #f4fbf9, #1e2333 — Sea-green and slate with a coral — a literal tide pool: two cool tones, one warm creature. — tool: https://brandsweets.com/palettes/new/1b998b-2d3047-ff9b71-f4fbf9-1e2333 — collection: https://brandsweets.com/palettes/ocean

## Fonts for this mood

- 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/28232f-b19cc4-dfd54e-2b1f2d-e9eaf1?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: "#28232f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.