# #ace99f

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

## Values

- Hex: `#ace99f`
- RGB: rgb(172, 233, 159)
- HSL: hsl(109, 63%, 77%)
- OKLCH: oklch(0.874 0.117 140.1)
- Relative luminance: 0.6955
- Nearest named color: Grape Green (#a8e4a0, Δ 1.525) — https://brandsweets.com/colors/grape-green
- Moods: vivid, light, clean
- Page: https://brandsweets.com/colors/ace99f

## Tints & shades

- Tints (toward white): #b4eba8, #bbedb0, #c2efb8, #c9f1c1, #d4f4cd, #dbf6d5, #e2f7de, #eaf9e6, #f1fbee, #f8fdf7
- Shades (toward black): #94e382, #77db61, #5ed544, #4ac82d, #3faa27, #33891f, #286c19, #1d4f12, #112e0a, #061104

## Harmonies

- Complementary: #dc9fe9
- Analogous: #d2e99f, #9fe9b7
- Triadic: #9fade9, #e99fad
- Split-complementary: #b79fe9, #e99fd2
- Tetradic: #9fd2e9, #dc9fe9, #e9b79f

## Colors that go with #ace99f

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 #ace99f: 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), Sweetgreen (https://brandsweets.com/colors/brands/sweetgreen-com), Lagoon (https://brandsweets.com/palettes/vivid#lagoon). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #ace99f 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 #ace99f in 6 real palettes, including Wise's brand system and Formula 1's brand system, as the accent. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Tiffany & Co. (https://brandsweets.com/colors/brands/tiffany-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/crimson
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #ace99f in 4 real palettes, including Oatmeal and 7-Eleven's brand system, as the lead colour. Seen in: Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), 7-Eleven (https://brandsweets.com/colors/brands/7-eleven-com), Miro (https://brandsweets.com/colors/brands/miro-com), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor). — https://brandsweets.com/colors/darkolivegreen
- **Gold** #ffd700 [pool] — Gold shows up next to #ace99f in 4 real palettes, including Prime Video's brand system and Lay's's brand system, as the lead colour. Seen in: Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Lay's (https://brandsweets.com/colors/brands/lays-com), Star Wars (https://brandsweets.com/colors/brands/starwars-com), Paddle (https://brandsweets.com/colors/brands/paddle-com). — https://brandsweets.com/colors/gold
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #ace99f: 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 #ace99f in 5 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 #ace99f: 8 real palettes, including Scale AI's brand system and Resort, as the supporting colour. Seen in: Scale AI (https://brandsweets.com/colors/brands/scale-com), Resort (https://brandsweets.com/palettes/light#resort), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/sage-green

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

- On white (#ffffff): 1.41:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #31851e (4.66:1); AA: background → #5e5e5e (4.6:1); AAA: text → #256417 (7.21:1); AAA: background → #424242 (7.14:1)
- On black (#000000): 14.91:1 — 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/ace99f-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: "#ace99f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.