# #a1bf45

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

## Values

- Hex: `#a1bf45`
- RGB: rgb(161, 191, 69)
- HSL: hsl(75, 49%, 51%)
- OKLCH: oklch(0.758 0.151 121.9)
- Relative luminance: 0.4527
- Nearest named color: Celery (#b4c04c, Δ 2.748) — https://brandsweets.com/colors/celery
- Moods: neutral
- Page: https://brandsweets.com/colors/a1bf45

## Tints & shades

- Tints (toward white): #aac658, #b2cb67, #bcd17a, #c5d88d, #cfdea0, #d7e4af, #e0eac2, #eaf1d5, #f2f6e4, #fbfcf7
- Shades (toward black): #92af3c, #85a037, #758d30, #667a2a, #596a24, #49571e, #394417, #293111, #1d220c, #0d0f05

## Harmonies

- Complementary: #6345bf
- Analogous: #bfa145, #63bf45
- Triadic: #45a1bf, #bf45a1
- Split-complementary: #4563bf, #a145bf
- Tetradic: #45bfa1, #6345bf, #bf4563

## Colors that go with #a1bf45

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 #a1bf45: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Disney (https://brandsweets.com/colors/brands/disney-com), Zendesk (https://brandsweets.com/colors/brands/zendesk-com), Docker (https://brandsweets.com/colors/brands/docker-com), Coastal (https://brandsweets.com/palettes/cool#coastal). — https://brandsweets.com/colors/charcoal
- **Blue** #0000ff [pool] — 6 real palettes, including Minecraft's brand system and League of Legends's brand system put Blue beside #a1bf45, as the accent. Seen in: Minecraft (https://brandsweets.com/colors/brands/minecraft-net), League of Legends (https://brandsweets.com/colors/brands/leagueoflegends-com), Unity (https://brandsweets.com/colors/brands/unity-com), Binance (https://brandsweets.com/colors/brands/binance-com). — https://brandsweets.com/colors/blue
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #a1bf45 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), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove), Farmers Market (https://brandsweets.com/palettes/warm#farmers-market). — https://brandsweets.com/colors/darkolivegreen
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #a1bf45 in 5 real palettes, including Pine & Birch and Fireside, as the lead colour. Seen in: Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Fireside (https://brandsweets.com/palettes/dark#fireside), Neon (https://brandsweets.com/colors/brands/neon-tech), Desert Road (https://brandsweets.com/palettes/warm#desert-road). — https://brandsweets.com/colors/hunter-green
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #a1bf45 in 4 real palettes, including Disney's brand system and Brilliant's brand system, as the lead colour. Seen in: Disney (https://brandsweets.com/colors/brands/disney-com), Brilliant (https://brandsweets.com/colors/brands/brilliant-org), Docker (https://brandsweets.com/colors/brands/docker-com), Chevrolet (https://brandsweets.com/colors/brands/chevrolet-com). — https://brandsweets.com/colors/royalblue
- **Taupe** #483c32 [pool] — Taupe is paired with #a1bf45 in 19 real palettes, including Citrus Grove and Acer's brand system, as the text colour against it. Seen in: Citrus Grove (https://brandsweets.com/palettes/warm#citrus-grove), Acer (https://brandsweets.com/colors/brands/acer-com), Minecraft (https://brandsweets.com/colors/brands/minecraft-net), Meadow (https://brandsweets.com/palettes/light#meadow). — https://brandsweets.com/colors/taupe
- **Plum** #dda0dd [harmony: complementary] — Plum sits directly opposite #a1bf45 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/plum
- **Champagne** #f7e7ce [pool] — 3 real palettes, including Forest Floor and Midnight Luxe put Champagne beside #a1bf45, as that palette's text colour. Seen in: Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe), Bramble (https://brandsweets.com/palettes/muted#bramble). — https://brandsweets.com/colors/champagne

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

- On white (#ffffff): 2.09:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #697d2b (4.6:1); AA: background → #454545 (4.59:1); AAA: text → #4f5f21 (7.02:1); AAA: background → #262626 (7.25:1)
- On black (#000000): 10.05:1 — 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/a1bf45-b4bea2-4e70df-242d1f-f1efe9?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: "#a1bf45" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.