# #101d1e

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

## Values

- Hex: `#101d1e`
- RGB: rgb(16, 29, 30)
- HSL: hsl(184, 30%, 9%)
- OKLCH: oklch(0.219 0.018 202)
- Relative luminance: 0.0108
- Nearest named color: Black Stallion (#0e191c, Δ 1.557) — https://brandsweets.com/colors/black-stallion
- Moods: cool, muted, dark, luxury, bold
- Page: https://brandsweets.com/colors/101d1e

## Tints & shades

- Tints (toward white): #203a3c, #30575a, #407477, #509195, #67a8ad, #81b7bb, #9fc8cb, #bdd9db, #dbeaeb, #f8fbfb
- Shades (toward black): #101d1e, #0e1a1b, #0e1a1b, #0c1617, #0c1617, #0b1314, #0b1314, #091011, #091011, #070d0d

## Harmonies

- Complementary: #1e1110
- Analogous: #101e18, #10161e
- Triadic: #1e101d, #1d1e10
- Split-complementary: #1e1016, #1e1810
- Tetradic: #18101e, #1e1110, #161e10

## Colors that go with #101d1e

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 #101d1e without the hard edge of pure #000. Seen in: Vimeo (https://brandsweets.com/colors/brands/vimeo-com), Hinge (https://brandsweets.com/colors/brands/hinge-co), Logitech (https://brandsweets.com/colors/brands/logitech-com), N26 (https://brandsweets.com/colors/brands/n26-com). — https://brandsweets.com/colors/charcoal
- **Amber** #ffbf00 [pool] — Amber is paired with #101d1e in 18 real palettes, including Warner Bros.'s brand system and Google's brand system, as the accent. Seen in: Warner Bros. (https://brandsweets.com/colors/brands/warnerbros-com), Google (https://brandsweets.com/colors/brands/google-com), Trailhead (https://brandsweets.com/palettes/warm#trailhead), Wikipedia (https://brandsweets.com/colors/brands/wikipedia-org). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 25 real palettes, including Signal's brand system and CVS's brand system put Blue beside #101d1e, as the supporting colour. Seen in: Signal (https://brandsweets.com/colors/brands/signal-org), CVS (https://brandsweets.com/colors/brands/cvs-com), Monzo (https://brandsweets.com/colors/brands/monzo-com), Bumble (https://brandsweets.com/colors/brands/bumble-com). — https://brandsweets.com/colors/blue
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #101d1e in 10 real palettes, including Yahoo's brand system and ClickUp's brand system, as the supporting colour. Seen in: Yahoo (https://brandsweets.com/colors/brands/yahoo-com), ClickUp (https://brandsweets.com/colors/brands/clickup-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] — 5 real palettes, including Estate and Graphite Mono put Blush Pink beside #101d1e, as the accent. Seen in: Estate (https://brandsweets.com/palettes/luxury#estate), Graphite Mono (https://brandsweets.com/palettes/neutral#graphite-mono), Cartier (https://brandsweets.com/colors/brands/cartier-com), Rain Garden (https://brandsweets.com/palettes/cool#rain-garden). — https://brandsweets.com/colors/blush-pink
- **Brown** #a52a2a [pool] — 5 real palettes, including Woodsmoke and State Farm's brand system put Brown beside #101d1e, as the accent. Seen in: Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke), State Farm (https://brandsweets.com/colors/brands/statefarm-com), Garnet (https://brandsweets.com/palettes/warm#garnet), Velvet (https://brandsweets.com/palettes/luxury#velvet). — https://brandsweets.com/colors/brown
- **Burgundy** #800020 [pool] — 4 real palettes, including Qatar Airways's brand system and Mailchimp's brand system put Burgundy beside #101d1e, as the accent. Seen in: Qatar Airways (https://brandsweets.com/colors/brands/qatarairways-com), Mailchimp (https://brandsweets.com/colors/brands/mailchimp-com), Candlelight (https://brandsweets.com/palettes/warm#candlelight), Rare Beauty (https://brandsweets.com/colors/brands/rarebeauty-com). — https://brandsweets.com/colors/burgundy
- **Burlywood** #deb887 [pool] — Burlywood is paired with #101d1e in 6 real palettes, including Coffee Bar and Kiln, as the accent. Seen in: Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Kiln (https://brandsweets.com/palettes/dark#kiln), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard), Velvet (https://brandsweets.com/palettes/luxury#velvet). — https://brandsweets.com/colors/burlywood

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

- On white (#ffffff): 17.26:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.22:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #467d81 (4.51:1); AA: background → #858585 (4.68:1); AAA: text → #59a1a6 (7.07:1); AAA: background → #a6a6a6 (7.09:1)

## Brands using this color

- **Vimeo** — text #141a20 (Δ 1.428) — https://brandsweets.com/colors/brands/vimeo-com
- **Fitbit** — primary #191c1d (Δ 1.437) — https://brandsweets.com/colors/brands/fitbit-com
- **Fitbit** — text #191c1d (Δ 1.437) — https://brandsweets.com/colors/brands/fitbit-com
- **Netlify** — text #181a1c (Δ 1.549) — https://brandsweets.com/colors/brands/netlify-com
- **Philips** — primary #15191e (Δ 1.636) — https://brandsweets.com/colors/brands/philips-com
- **Philips** — text #15191e (Δ 1.636) — https://brandsweets.com/colors/brands/philips-com
- **Spline** — text #191a1d (Δ 1.713) — https://brandsweets.com/colors/brands/spline-design
- **Character** — primary #11181c (Δ 1.826) — https://brandsweets.com/colors/brands/character-ai
- **Character** — text #11181c (Δ 1.826) — https://brandsweets.com/colors/brands/character-ai
- **Hinge** — text #1a1a1a (Δ 1.834) — https://brandsweets.com/colors/brands/hinge-co
- **Louis Vuitton** — primary #1a1a1a (Δ 1.834) — https://brandsweets.com/colors/brands/louisvuitton-com
- **Louis Vuitton** — text #1a1a1a (Δ 1.834) — https://brandsweets.com/colors/brands/louisvuitton-com
- **Spectrum** — primary #1a1a1a (Δ 1.834) — https://brandsweets.com/colors/brands/spectrum-com
- **Spectrum** — text #1a1a1a (Δ 1.834) — https://brandsweets.com/colors/brands/spectrum-com
- **Warner Bros.** — primary #1a1a1a (Δ 1.834) — https://brandsweets.com/colors/brands/warnerbros-com
- **Warner Bros.** — text #1a1a1a (Δ 1.834) — https://brandsweets.com/colors/brands/warnerbros-com
- **Box** — text #151f26 (Δ 1.84) — https://brandsweets.com/colors/brands/box-com
- **Logitech** — primary #1b1b1b (Δ 1.852) — https://brandsweets.com/colors/brands/logitech-com
- **Logitech** — text #1b1b1b (Δ 1.852) — https://brandsweets.com/colors/brands/logitech-com
- **N26** — text #1b1b1b (Δ 1.852) — https://brandsweets.com/colors/brands/n26-com
- **NASA** — text #1b1b1b (Δ 1.852) — https://brandsweets.com/colors/brands/nasa-gov
- **Signal** — primary #1b1b1b (Δ 1.852) — https://brandsweets.com/colors/brands/signal-org
- **Signal** — text #1b1b1b (Δ 1.852) — https://brandsweets.com/colors/brands/signal-org
- **CVS** — primary #1a1a19 (Δ 1.865) — https://brandsweets.com/colors/brands/cvs-com
- **CVS** — text #1a1a19 (Δ 1.865) — https://brandsweets.com/colors/brands/cvs-com
- **JetBrains** — text #19191c (Δ 1.912) — https://brandsweets.com/colors/brands/jetbrains-com
- **Huawei** — text #191919 (Δ 1.917) — https://brandsweets.com/colors/brands/huawei-com
- **Notion** — primary #191919 (Δ 1.917) — https://brandsweets.com/colors/brands/notion
- **Puma** — primary #191919 (Δ 1.917) — https://brandsweets.com/colors/brands/puma-com
- **Puma** — text #191919 (Δ 1.917) — https://brandsweets.com/colors/brands/puma-com
- **Brave** — primary #1c1c1d (Δ 1.974) — https://brandsweets.com/colors/brands/brave-com
- **Brave** — text #1c1c1d (Δ 1.974) — https://brandsweets.com/colors/brands/brave-com
- **Audi** — secondary #181d25 (Δ 1.996) — https://brandsweets.com/colors/brands/audi-com

## Curated palettes containing it

- **Ink & Paper** (minimal, editorial, clean) — #1b1b1b, #6e6e6e, #1e40af, #fcfbf7 — Two greys and one ink-blue link color: the palette of a well-set book page. — tool: https://brandsweets.com/palettes/new/1b1b1b-6e6e6e-1e40af-fcfbf7 — collection: https://brandsweets.com/palettes/minimal
- **Learning App** (playful, vivid, friendly) — #58cc02, #1cb0f6, #ff9600, #ffffff, #1c1c1c — Green, blue and orange at full saturation: the gamified-learning look, where every color is a reward. — tool: https://brandsweets.com/palettes/new/58cc02-1cb0f6-ff9600-ffffff-1c1c1c — collection: https://brandsweets.com/palettes/playful
- **Studio Grey** (minimal, muted, modern) — #1a1a1a, #8c8c8c, #3a86ff, #f2f2f2 — A pure greyscale with a single electric blue — the portfolio palette that makes work look considered. — tool: https://brandsweets.com/palettes/new/1a1a1a-8c8c8c-3a86ff-f2f2f2 — collection: https://brandsweets.com/palettes/minimal
- **Fireside** (winter, dark, warm, luxury) — #b23a3a, #2f5d50, #d4a857, #171a1f, #f2ede4 — Cranberry, pine and brass on a charcoal night — the holiday palette without the clichés, because the surface is cold. — tool: https://brandsweets.com/palettes/new/b23a3a-2f5d50-d4a857-171a1f-f2ede4 — collection: https://brandsweets.com/palettes/winter

## 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/101d1e-a2b9be-df4e8a-1f262d-e9f1ee?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: "#101d1e" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.