# #ace59f

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

## Values

- Hex: `#ace59f`
- RGB: rgb(172, 229, 159)
- HSL: hsl(109, 57%, 76%)
- OKLCH: oklch(0.865 0.111 139.8)
- Relative luminance: 0.6731
- Nearest named color: Grape Green (#a8e4a0, Δ 0.567) — https://brandsweets.com/colors/grape-green
- Moods: light, clean
- Page: https://brandsweets.com/colors/ace59f

## Tints & shades

- Tints (toward white): #b3e7a7, #bae9af, #c4ecbb, #cbefc3, #d2f1cb, #d9f3d3, #e0f5db, #eaf8e7, #f1fbef, #f8fdf7
- Shades (toward black): #93dd83, #7bd567, #5fcd47, #4dbc34, #41a02c, #368424, #2a681d, #1d4814, #122c0c, #071004

## Harmonies

- Complementary: #d89fe5
- Analogous: #cfe59f, #9fe5b5
- Triadic: #9face5, #e59fac
- Split-complementary: #b59fe5, #e59fcf
- Tetradic: #9fcfe5, #d89fe5, #e5b59f

## Colors that go with #ace59f

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 #ace59f: 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), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Sweetgreen (https://brandsweets.com/colors/brands/sweetgreen-com). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #ace59f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Blossom (https://brandsweets.com/palettes/light#blossom). — https://brandsweets.com/colors/plum
- **Crimson** #dc143c [pool] — Crimson is paired with #ace59f 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), Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/crimson
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #ace59f: 4 real palettes, including Macaron and Steam's brand system, as the supporting colour. Seen in: Macaron (https://brandsweets.com/palettes/light#macaron), Steam (https://brandsweets.com/colors/brands/steampowered-com), Nursery (https://brandsweets.com/palettes/light#nursery), Sorbet (https://brandsweets.com/palettes/light#sorbet). — https://brandsweets.com/colors/powderblue
- **Red** #ff0000 [pool] — Red is paired with #ace59f in 4 real palettes, including Wise's brand system and Gatorade's brand system, as the lead colour. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Gatorade (https://brandsweets.com/colors/brands/gatorade-com), LG (https://brandsweets.com/colors/brands/lg-com), Wired (https://brandsweets.com/colors/brands/wired-com). — https://brandsweets.com/colors/red
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #ace59f: 8 real palettes, including Scale AI's brand system and Pine & Birch, as the supporting colour. Seen in: Scale AI (https://brandsweets.com/colors/brands/scale-com), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Resort (https://brandsweets.com/palettes/light#resort), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/sage-green
- **Sky Blue** #87ceeb [pool] — Sky Blue is paired with #ace59f in 4 real palettes, including Still Water and Pastel Pop, as the supporting colour. Seen in: Still Water (https://brandsweets.com/palettes/cool#still-water), Pastel Pop (https://brandsweets.com/palettes/playful#pastel-pop), Coastal (https://brandsweets.com/palettes/cool#coastal), Oatly (https://brandsweets.com/colors/brands/oatly-com). — https://brandsweets.com/colors/skyblue
- **Slate Gray** #708090 [pool] — 5 real palettes, including Still Water and Kiln put Slate Gray beside #ace59f, as the lead colour. Seen in: Still Water (https://brandsweets.com/palettes/cool#still-water), Kiln (https://brandsweets.com/palettes/dark#kiln), Ink Wash (https://brandsweets.com/palettes/dark#ink-wash), Ledger Dark (https://brandsweets.com/palettes/dark#ledger-dark). — https://brandsweets.com/colors/slategray

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

- On white (#ffffff): 1.45:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #368424 (4.68:1); AA: background → #5c5c5c (4.61:1); AAA: text → #29641b (7.16:1); AAA: background → #404040 (7.14:1)
- On black (#000000): 14.46:1 — 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/ace59f-a4bea2-7e4edf-1f2d23-eef1e9?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: "#ace59f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.