# #999d1b

A color — vivid. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#999d1b`
- RGB: rgb(153, 157, 27)
- HSL: hsl(62, 71%, 36%)
- OKLCH: oklch(0.671 0.141 111.5)
- Relative luminance: 0.3097
- Nearest named color: Countryside (#a4a404, Δ 2.719) — https://brandsweets.com/colors/countryside
- Moods: vivid
- Page: https://brandsweets.com/colors/999d1b

## Tints & shades

- Tints (toward white): #b2b71f, #ccd123, #d8de3b, #dde255, #e3e76f, #e8eb89, #edefa3, #f3f5c2, #f8f9dc, #fdfef6
- Shades (toward black): #8c9018, #7f8316, #6e7113, #626411, #55570f, #484a0d, #3b3d0a, #2a2c07, #1e1f05, #111103

## Harmonies

- Complementary: #1f1b9d
- Analogous: #9d601b, #579d1b
- Triadic: #1b999d, #9d1b99
- Split-complementary: #1b579d, #601b9d
- Tetradic: #1b9d60, #1f1b9d, #9d1b57

## Colors that go with #999d1b

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 body-text near-black for #999d1b: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Zendesk (https://brandsweets.com/colors/brands/zendesk-com), Puma (https://brandsweets.com/colors/brands/puma-com), Disney (https://brandsweets.com/colors/brands/disney-com), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/charcoal
- **Medium Purple** #9370db [harmony, pool: complementary] — Medium Purple sits directly opposite #999d1b on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Next.js (https://brandsweets.com/colors/brands/nextjs-org). — https://brandsweets.com/colors/mediumpurple
- **Blue** #0000ff [pool] — 6 real palettes, including Rolex's brand system and Lexus's brand system put Blue beside #999d1b, as the accent. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Lexus (https://brandsweets.com/colors/brands/lexus-com), Minecraft (https://brandsweets.com/colors/brands/minecraft-net), League of Legends (https://brandsweets.com/colors/brands/leagueoflegends-com). — https://brandsweets.com/colors/blue
- **Champagne** #f7e7ce [pool] — 5 real palettes, including Forest Floor and Coffee Bar put Champagne beside #999d1b, as that palette's text colour. Seen in: Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Coffee Bar (https://brandsweets.com/palettes/dark#coffee-bar), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Woodsmoke (https://brandsweets.com/palettes/dark#woodsmoke). — https://brandsweets.com/colors/champagne
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #999d1b in 4 real palettes, including Forest Floor and Undergrowth, as the supporting colour. Seen in: Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Undergrowth (https://brandsweets.com/palettes/dark#undergrowth), Cider (https://brandsweets.com/palettes/warm#cider), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove). — https://brandsweets.com/colors/darkolivegreen
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #999d1b: 4 real palettes, including Spline's brand system and Liquid Death's brand system, as the lead colour. Seen in: Spline (https://brandsweets.com/colors/brands/spline-design), Liquid Death (https://brandsweets.com/colors/brands/liquiddeath-com), Opensea (https://brandsweets.com/colors/brands/opensea-io), Unity (https://brandsweets.com/colors/brands/unity-com). — https://brandsweets.com/colors/dodgerblue
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #999d1b in 4 real palettes, including Rolex's brand system and Darkroom, as the lead colour. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Darkroom (https://brandsweets.com/palettes/muted#darkroom), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Fireside (https://brandsweets.com/palettes/dark#fireside). — https://brandsweets.com/colors/hunter-green
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #999d1b in 6 real palettes, including Guinness's brand system and Chevrolet's brand system, as the supporting colour. Seen in: Guinness (https://brandsweets.com/colors/brands/guinness-com), Chevrolet (https://brandsweets.com/colors/brands/chevrolet-com), Brilliant (https://brandsweets.com/colors/brands/brilliant-org), Console Light (https://brandsweets.com/palettes/technical#console-light). — https://brandsweets.com/colors/royalblue

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

- On white (#ffffff): 2.92:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #777a15 (4.59:1); AA: background → #303030 (4.52:1); AAA: text → #595c10 (7.09:1); AAA: background → #030303 (7.06:1)
- On black (#000000): 7.19:1 — AA pass, AA-large pass, AAA pass

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/999d1b-babea2-4e8fdf-272d1f-f1eee9?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: "#999d1b" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.