# #03450d

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

## Values

- Hex: `#03450d`
- RGB: rgb(3, 69, 13)
- HSL: hsl(129, 92%, 14%)
- OKLCH: oklch(0.34 0.106 144.6)
- Relative luminance: 0.043
- Nearest named color: British Racing Green (#05480d, Δ 1.061) — https://brandsweets.com/colors/british-racing-green
- Moods: vivid, dark, luxury, bold
- Page: https://brandsweets.com/colors/03450d

## Tints & shades

- Tints (toward white): #046c14, #06981c, #08bf23, #0aeb2c, #28f647, #4ff868, #7bf98e, #a2fbaf, #cefdd5, #f5fff7
- Shades (toward black): #03400c, #023b0b, #02360a, #023109, #022c08, #022707, #012206, #011d05, #011805, #011404

## Harmonies

- Complementary: #45033b
- Analogous: #1a4503, #03452e
- Triadic: #0d0345, #450d03
- Split-complementary: #2e0345, #45031a
- Tetradic: #031a45, #45033b, #452e03

## Colors that go with #03450d

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

- **Blue** #0000ff [pool] — 6 real palettes, including Instacart's brand system and Jeep's brand system put Blue beside #03450d, 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), Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com). — https://brandsweets.com/colors/blue
- **Copper** #b87333 [pool] — Designers have shipped Copper with #03450d: 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), Bakery (https://brandsweets.com/palettes/warm#bakery), Riverbed (https://brandsweets.com/palettes/muted#riverbed). — https://brandsweets.com/colors/copper
- **Crimson** #dc143c [harmony, pool: triadic] — Crimson completes a triad with #03450d — 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), Codecademy (https://brandsweets.com/colors/brands/codecademy-com). — https://brandsweets.com/colors/crimson
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #03450d in 7 real palettes, including Chime's brand system and CircleCI's brand system, as the supporting colour. Seen in: Chime (https://brandsweets.com/colors/brands/chime-com), CircleCI (https://brandsweets.com/colors/brands/circleci-com), WhatsApp (https://brandsweets.com/colors/brands/whatsapp-com), Meadow (https://brandsweets.com/palettes/light#meadow). — https://brandsweets.com/colors/emerald-green
- **Royal Blue** #4169e1 [harmony, pool: triadic] — Royal Blue completes a triad with #03450d — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Disney (https://brandsweets.com/colors/brands/disney-com), Headspace (https://brandsweets.com/colors/brands/headspace-com), Docker (https://brandsweets.com/colors/brands/docker-com). — https://brandsweets.com/colors/royalblue
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #03450d: 9 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), Polaroid (https://brandsweets.com/palettes/light#polaroid), Stone (https://brandsweets.com/palettes/neutral#stone). — https://brandsweets.com/colors/sage-green
- **Slate Gray** #708090 [pool] — 8 real palettes, including Riverbed and Still Water put Slate Gray beside #03450d, as the lead colour. Seen in: Riverbed (https://brandsweets.com/palettes/muted#riverbed), Still Water (https://brandsweets.com/palettes/cool#still-water), Mushroom (https://brandsweets.com/palettes/neutral#mushroom), Typewriter (https://brandsweets.com/palettes/editorial#typewriter). — https://brandsweets.com/colors/slategray
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #03450d: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Codecademy (https://brandsweets.com/colors/brands/codecademy-com). — https://brandsweets.com/colors/charcoal

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

- On white (#ffffff): 11.28:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.86:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #068919 (4.6:1); AA: background → #a6a6a6 (4.64:1); AAA: text → #07b021 (7.24:1); AAA: background → #cccccc (7.03:1)

## 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/03450d-a2bea9-ae4edf-1f2d27-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: "#03450d" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.