# #1f5d04

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

## Values

- Hex: `#1f5d04`
- RGB: rgb(31, 93, 4)
- HSL: hsl(102, 92%, 19%)
- OKLCH: oklch(0.421 0.13 139.1)
- Relative luminance: 0.0813
- Nearest named color: Lincoln Green (#195905, Δ 1.446) — https://brandsweets.com/colors/lincoln-green
- Moods: vivid, dark, luxury, bold
- Page: https://brandsweets.com/colors/1f5d04

## Tints & shades

- Tints (toward white): #2c8406, #38ab07, #45d309, #54f50f, #70f736, #88f859, #a4fa80, #c0fba7, #dcfdce, #f8fff5
- Shades (toward black): #1d5804, #1a4e03, #184903, #154003, #133b02, #103102, #0f2c02, #0b2201, #0a1d01, #061401

## Harmonies

- Complementary: #42045d
- Analogous: #4b5d04, #045d16
- Triadic: #041f5d, #5d041f
- Split-complementary: #16045d, #5d044b
- Tetradic: #044b5d, #42045d, #5d1604

## Colors that go with #1f5d04

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 #1f5d04: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Stanley (https://brandsweets.com/colors/brands/stanley1913-com), Pampers (https://brandsweets.com/colors/brands/pampers-com). — https://brandsweets.com/colors/charcoal
- **Taupe** #483c32 [pool] — Taupe is paired with #1f5d04 in 10 real palettes, including Pine & Birch and 7-Eleven's brand system, as that palette's text colour. Seen in: Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), 7-Eleven (https://brandsweets.com/colors/brands/7-eleven-com), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Squarespace (https://brandsweets.com/colors/brands/squarespace-com). — https://brandsweets.com/colors/taupe
- **Dark Orchid** #9932cc [harmony: complementary] — Dark Orchid sits directly opposite #1f5d04 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/darkorchid
- **Medium Violet Red** #c71585 [harmony, pool: split] — Medium Violet Red is a split-complement of #1f5d04: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Bun (https://brandsweets.com/colors/brands/bun-sh). — https://brandsweets.com/colors/mediumvioletred
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #1f5d04 in 3 real palettes, including CircleCI's brand system and Neon's brand system, as the supporting colour. Seen in: CircleCI (https://brandsweets.com/colors/brands/circleci-com), Neon (https://brandsweets.com/colors/brands/neon-tech), Chime (https://brandsweets.com/colors/brands/chime-com). — https://brandsweets.com/colors/emerald-green
- **Saddle Brown** #8b4513 [pool] — Designers have shipped Saddle Brown with #1f5d04: 3 real palettes, including Bookshop and Cider, as the lead colour. Seen in: Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Cider (https://brandsweets.com/palettes/warm#cider), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/saddlebrown
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #1f5d04: 3 real palettes, including Pine & Birch and Olive Grove, as the supporting colour. Seen in: Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Darkroom (https://brandsweets.com/palettes/muted#darkroom). — https://brandsweets.com/colors/sage-green
- **Royal Blue** #4169e1 [harmony, pool: triadic] — Royal Blue completes a triad with #1f5d04 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Xbox (https://brandsweets.com/colors/brands/xbox-com). — https://brandsweets.com/colors/royalblue

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

- On white (#ffffff): 8:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.63:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #2d8906 (4.69:1); AA: background → #c4c4c4 (4.59:1); AAA: text → #3ab007 (7.39:1); AAA: background → #f0f0f0 (7.02:1)

## 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/1f5d04-a7bea2-6e4edf-1f2d21-eff1e9?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: "#1f5d04" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.