# #004205

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

## Values

- Hex: `#004205`
- RGB: rgb(0, 66, 5)
- HSL: hsl(125, 100%, 13%)
- OKLCH: oklch(0.329 0.108 143.5)
- Relative luminance: 0.0391
- Nearest named color: British Racing Green (#05480d, Δ 2.125) — https://brandsweets.com/colors/british-racing-green
- Moods: vivid, dark, luxury, bold
- Page: https://brandsweets.com/colors/004205

## Tints & shades

- Tints (toward white): #007009, #00990d, #00c711, #00f014, #1fff31, #47ff57, #75ff81, #9effa6, #ccffd0, #f5fff6
- Shades (toward black): #003d05, #003805, #003304, #002e04, #002e04, #002903, #002403, #001f03, #001902, #001402

## Harmonies

- Complementary: #42003d
- Analogous: #1c4200, #004227
- Triadic: #060042, #420600
- Split-complementary: #270042, #42001c
- Tetradic: #001c42, #42003d, #422700

## Colors that go with #004205

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

- **Crimson** #dc143c [harmony, pool: triadic] — Crimson completes a triad with #004205 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: MAC Cosmetics (https://brandsweets.com/colors/brands/maccosmetics-com), Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com), McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com), New Balance (https://brandsweets.com/colors/brands/newbalance-com). — https://brandsweets.com/colors/crimson
- **Blue** #0000ff [pool] — 6 real palettes, including Instacart's brand system and Jeep's brand system put Blue beside #004205, as the accent. Seen in: Instacart (https://brandsweets.com/colors/brands/instacart-com), Jeep (https://brandsweets.com/colors/brands/jeep-com), Rolex (https://brandsweets.com/colors/brands/rolex-com), Minecraft (https://brandsweets.com/colors/brands/minecraft-net). — https://brandsweets.com/colors/blue
- **Copper** #b87333 [pool] — Designers have shipped Copper with #004205: 4 real palettes, including Notion's brand system and Clean Beauty. Seen in: Notion (https://brandsweets.com/colors/brands/notion), Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Riverbed (https://brandsweets.com/palettes/muted#riverbed), Bakery (https://brandsweets.com/palettes/warm#bakery). — https://brandsweets.com/colors/copper
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #004205 in 6 real palettes, including Chime's brand system and WhatsApp's brand system, as the supporting colour. Seen in: Chime (https://brandsweets.com/colors/brands/chime-com), WhatsApp (https://brandsweets.com/colors/brands/whatsapp-com), CircleCI (https://brandsweets.com/colors/brands/circleci-com), Meadow (https://brandsweets.com/palettes/light#meadow). — https://brandsweets.com/colors/emerald-green
- **Orange Red** #ff4500 [pool] — Orange Red is paired with #004205 in 4 real palettes, including HubSpot's brand system and Audi's brand system, as the supporting colour. Seen in: HubSpot (https://brandsweets.com/colors/brands/hubspot-com), Audi (https://brandsweets.com/colors/brands/audi-com), Cursor (https://brandsweets.com/colors/brands/cursor-com), Neon (https://brandsweets.com/colors/brands/neon-tech). — https://brandsweets.com/colors/orangered
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #004205: 10 real palettes, including Pine & Birch and Garden Wedding, as the supporting colour. Seen in: Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard), Polaroid (https://brandsweets.com/palettes/light#polaroid). — https://brandsweets.com/colors/sage-green
- **Slate Gray** #708090 [pool] — 5 real palettes, including Riverbed and Mushroom put Slate Gray beside #004205, as the lead colour. Seen in: Riverbed (https://brandsweets.com/palettes/muted#riverbed), Mushroom (https://brandsweets.com/palettes/neutral#mushroom), Still Water (https://brandsweets.com/palettes/cool#still-water), Typewriter (https://brandsweets.com/palettes/editorial#typewriter). — https://brandsweets.com/colors/slategray
- **Cream** #fffdd0 [role] — Cream is the surface #004205 wants: a warm off-white that shares its undertone, so #004205 reads softer on it than on pure white. — https://brandsweets.com/colors/cream

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

- On white (#ffffff): 11.79:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.78:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #008a0b (4.64:1); AA: background → #a1a1a1 (4.56:1); AAA: text → #00b30f (7.45:1); AAA: background → #c9c9c9 (7.12:1)

## 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/004205-a2bea7-a54edf-1f2d26-ecf1e9?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: "#004205" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.