# #1d5101

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

## Values

- Hex: `#1d5101`
- RGB: rgb(29, 81, 1)
- HSL: hsl(99, 98%, 16%)
- OKLCH: oklch(0.384 0.118 138.1)
- Relative luminance: 0.0615
- Nearest named color: Forest (#0b5509, Δ 1.409) — https://brandsweets.com/colors/forest
- Moods: vivid, dark, luxury, bold
- Page: https://brandsweets.com/colors/1d5101

## Tints & shades

- Tints (toward white): #2b7901, #3aa202, #4acf02, #58f702, #71fd26, #8cfd4e, #a6fe77, #c4fea4, #defecd, #f8fff5
- Shades (toward black): #1b4c01, #194701, #163d01, #143801, #123201, #102d00, #0e2800, #0b1e00, #091900, #071400

## Harmonies

- Complementary: #350151
- Analogous: #455101, #01510d
- Triadic: #011d51, #51011d
- Split-complementary: #0d0151, #510145
- Tetradic: #014551, #350151, #510d01

## Colors that go with #1d5101

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] — 4 real palettes, including Rolex's brand system and Instacart's brand system put Blue beside #1d5101, as the accent. Seen in: Rolex (https://brandsweets.com/colors/brands/rolex-com), Instacart (https://brandsweets.com/colors/brands/instacart-com), Jeep (https://brandsweets.com/colors/brands/jeep-com), Warp (https://brandsweets.com/colors/brands/warp-dev). — https://brandsweets.com/colors/blue
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #1d5101 in 4 real palettes, including CircleCI's brand system and Chime's brand system, as the supporting colour. Seen in: CircleCI (https://brandsweets.com/colors/brands/circleci-com), Chime (https://brandsweets.com/colors/brands/chime-com), Neon (https://brandsweets.com/colors/brands/neon-tech), WhatsApp (https://brandsweets.com/colors/brands/whatsapp-com). — https://brandsweets.com/colors/emerald-green
- **Taupe** #483c32 [pool] — Taupe is paired with #1d5101 in 5 real palettes, including Pine & Birch and Squarespace's brand system, as that palette's text colour. Seen in: Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Squarespace (https://brandsweets.com/colors/brands/squarespace-com), Bookshop (https://brandsweets.com/palettes/editorial#bookshop), Chobani (https://brandsweets.com/colors/brands/chobani-com). — https://brandsweets.com/colors/taupe
- **Dark Orchid** #9932cc [harmony: complementary] — Dark Orchid sits directly opposite #1d5101 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
- **Orange Red** #ff4500 [pool] — Orange Red is paired with #1d5101 in 3 real palettes, including Neon's brand system and Clerk's brand system, as the accent. Seen in: Neon (https://brandsweets.com/colors/brands/neon-tech), Clerk (https://brandsweets.com/colors/brands/clerk-com), HubSpot (https://brandsweets.com/colors/brands/hubspot-com). — https://brandsweets.com/colors/orangered
- **Crimson** #dc143c [harmony, pool: triadic] — Crimson completes a triad with #1d5101 — 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). — https://brandsweets.com/colors/crimson
- **Medium Violet Red** #c71585 [harmony: split] — Medium Violet Red is a split-complement of #1d5101: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/mediumvioletred
- **Cream** #fffdd0 [role] — Cream is the surface #1d5101 wants: a warm off-white that shares its undertone, so #1d5101 reads softer on it than on pure white. — https://brandsweets.com/colors/cream

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

- On white (#ffffff): 9.42:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.23:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #318801 (4.65:1); AA: background → #b5b5b5 (4.59:1); AAA: text → #3dac02 (7.1:1); AAA: background → #dedede (7:1)

## 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/1d5101-a8bea2-664edf-1f2d21-f0f1e9?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: "#1d5101" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.