# #a4e599

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

## Values

- Hex: `#a4e599`
- RGB: rgb(164, 229, 153)
- HSL: hsl(111, 59%, 75%)
- OKLCH: oklch(0.859 0.122 140.9)
- Relative luminance: 0.6623
- Nearest named color: Grape Green (#a8e4a0, Δ 1.144) — https://brandsweets.com/colors/grape-green
- Moods: light, clean
- Page: https://brandsweets.com/colors/a4e599

## Tints & shades

- Tints (toward white): #ace7a2, #b7eaae, #beecb6, #c5eebe, #d0f1ca, #d7f3d2, #dff6db, #e6f8e3, #f1fbef, #f8fdf7
- Shades (toward black): #8cde7d, #72d661, #59cf44, #46bf31, #3ca22a, #308221, #25651a, #1b4913, #102d0c, #061004

## Harmonies

- Complementary: #da9ae5
- Analogous: #cbe59a, #9ae5b4
- Triadic: #9aa5e5, #e59aa5
- Split-complementary: #b49ae5, #e59acb
- Tetradic: #9acbe5, #da9ae5, #e5b49a

## Colors that go with #a4e599

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 #a4e599: 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), Docker (https://brandsweets.com/colors/brands/docker-com). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #a4e599 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 #a4e599 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
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #a4e599: 6 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), Resort (https://brandsweets.com/palettes/light#resort), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/sage-green
- **Taupe** #483c32 [pool] — Taupe is paired with #a4e599 in 17 real palettes, including Macaron and Blossom, as the text colour against it. Seen in: Macaron (https://brandsweets.com/palettes/light#macaron), Blossom (https://brandsweets.com/palettes/light#blossom), Astro (https://brandsweets.com/colors/brands/astro-build), Mint Chip (https://brandsweets.com/palettes/light#mint-chip). — https://brandsweets.com/colors/taupe
- **Dark Salmon** #e9967a [harmony, pool: triadic] — Dark Salmon completes a triad with #a4e599 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Polaroid (https://brandsweets.com/palettes/light#polaroid), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard). — https://brandsweets.com/colors/darksalmon
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #a4e599: 3 real palettes, including Prime Video's brand system and Astro's brand system, as the supporting colour. Seen in: Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Astro (https://brandsweets.com/colors/brands/astro-build), Remix (https://brandsweets.com/colors/brands/remix-run). — https://brandsweets.com/colors/deepskyblue
- **Gold** #ffd700 [pool] — Gold shows up next to #a4e599 in 3 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). — https://brandsweets.com/colors/gold

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

- On white (#ffffff): 1.47:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #318623 (4.6:1); AA: background → #5c5c5c (4.54:1); AAA: text → #25651a (7.11:1); AAA: background → #404040 (7.03:1)
- On black (#000000): 14.25:1 — 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/a4e599-a3bea2-834edf-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: "#a4e599" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.