# #a9de91

A color — light, clean. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#a9de91`
- RGB: rgb(169, 222, 145)
- HSL: hsl(101, 54%, 72%)
- OKLCH: oklch(0.845 0.117 136.3)
- Relative luminance: 0.6272
- Nearest named color: Grape Green (#a8e4a0, Δ 2.003) — https://brandsweets.com/colors/grape-green
- Moods: light, clean
- Page: https://brandsweets.com/colors/a9de91

## Tints & shades

- Tints (toward white): #b3e29d, #b9e4a5, #c2e8b0, #c8eab8, #d1edc4, #daf1d0, #e0f3d8, #eaf7e4, #f0f9eb, #f9fdf7
- Shades (toward black): #94d676, #7fce5a, #6cc743, #5cb135, #4e952d, #3f7a24, #315e1c, #254715, #162b0d, #081005

## Harmonies

- Complementary: #c691de
- Analogous: #d0de91, #91de9f
- Triadic: #91a9de, #de91a9
- Split-complementary: #9f91de, #de91d0
- Tetradic: #91d0de, #c691de, #de9f91

## Colors that go with #a9de91

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 #a9de91: 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), Zendesk (https://brandsweets.com/colors/brands/zendesk-com), Coastal (https://brandsweets.com/palettes/cool#coastal), Docker (https://brandsweets.com/colors/brands/docker-com). — https://brandsweets.com/colors/charcoal
- **Lilac** #c8a2c8 [harmony, pool: complementary] — Lilac sits directly opposite #a9de91 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/lilac
- **Crimson** #dc143c [pool] — Crimson is paired with #a9de91 in 6 real palettes, including Wise's brand system and Tiffany & Co.'s brand system, as the accent. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Tiffany & Co. (https://brandsweets.com/colors/brands/tiffany-com), Diner (https://brandsweets.com/palettes/vivid#diner), Formula 1 (https://brandsweets.com/colors/brands/formula1-com). — https://brandsweets.com/colors/crimson
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #a9de91: 7 real palettes, including Scale AI's brand system and Polaroid, as the supporting colour. Seen in: Scale AI (https://brandsweets.com/colors/brands/scale-com), Polaroid (https://brandsweets.com/palettes/light#polaroid), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard), Resort (https://brandsweets.com/palettes/light#resort). — https://brandsweets.com/colors/sage-green
- **Sky Blue** #87ceeb [pool] — Sky Blue is paired with #a9de91 in 4 real palettes, including Coastal and Still Water, as the supporting colour. Seen in: Coastal (https://brandsweets.com/palettes/cool#coastal), Still Water (https://brandsweets.com/palettes/cool#still-water), Oatly (https://brandsweets.com/colors/brands/oatly-com), Pastel Pop (https://brandsweets.com/palettes/playful#pastel-pop). — https://brandsweets.com/colors/skyblue
- **Slate Gray** #708090 [pool] — 5 real palettes, including Still Water and Ledger Dark put Slate Gray beside #a9de91, as the lead colour. Seen in: Still Water (https://brandsweets.com/palettes/cool#still-water), Ledger Dark (https://brandsweets.com/palettes/dark#ledger-dark), Kiln (https://brandsweets.com/palettes/dark#kiln), Sepia Mono (https://brandsweets.com/palettes/warm#sepia-mono). — https://brandsweets.com/colors/slategray
- **Taupe** #483c32 [pool] — Taupe is paired with #a9de91 in 20 real palettes, including Blossom and Macaron, as the text colour against it. Seen in: Blossom (https://brandsweets.com/palettes/light#blossom), Macaron (https://brandsweets.com/palettes/light#macaron), Rain Garden (https://brandsweets.com/palettes/cool#rain-garden), Mint Chip (https://brandsweets.com/palettes/light#mint-chip). — https://brandsweets.com/colors/taupe
- **Blue** #0000ff [pool] — 3 real palettes, including Bumble's brand system and Uber's brand system put Blue beside #a9de91, as the supporting colour. Seen in: Bumble (https://brandsweets.com/colors/brands/bumble-com), Uber (https://brandsweets.com/colors/brands/uber-com), Binance (https://brandsweets.com/colors/brands/binance-com). — https://brandsweets.com/colors/blue

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

- On white (#ffffff): 1.55:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #438227 (4.71:1); AA: background → #595959 (4.52:1); AAA: text → #33621d (7.23:1); AAA: background → #3d3d3d (7.01:1)
- On black (#000000): 13.54:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- clean: https://brandsweets.com/fonts/mood/clean

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/a9de91-a7bea2-6b4edf-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: "#a9de91" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.