# #a4e18e

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

## Values

- Hex: `#a4e18e`
- RGB: rgb(164, 225, 142)
- HSL: hsl(104, 58%, 72%)
- OKLCH: oklch(0.848 0.127 137.7)
- Relative luminance: 0.637
- Nearest named color: Grape Green (#a8e4a0, Δ 2.244) — https://brandsweets.com/colors/grape-green
- Moods: light, clean
- Page: https://brandsweets.com/colors/a4e18e

## Tints & shades

- Tints (toward white): #aee49a, #b4e6a2, #beeaae, #c5ecb6, #ceefc3, #d8f2cf, #dff4d7, #e8f8e3, #effaeb, #f9fdf7
- Shades (toward black): #8eda72, #77d256, #63cc3e, #54b530, #479929, #3a7d21, #2d611a, #214913, #142c0c, #071004

## Harmonies

- Complementary: #cb8ee1
- Analogous: #cee18e, #8ee1a2
- Triadic: #8ea4e1, #e18ea4
- Split-complementary: #a28ee1, #e18ece
- Tetradic: #8ecee1, #cb8ee1, #e1a28e

## Colors that go with #a4e18e

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 #a4e18e: 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), Docker (https://brandsweets.com/colors/brands/docker-com), Coastal (https://brandsweets.com/palettes/cool#coastal). — https://brandsweets.com/colors/charcoal
- **Crimson** #dc143c [pool] — Crimson is paired with #a4e18e 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), Diner (https://brandsweets.com/palettes/vivid#diner). — https://brandsweets.com/colors/crimson
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #a4e18e: 5 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
- **Taupe** #483c32 [pool] — Taupe is paired with #a4e18e in 18 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), Astro (https://brandsweets.com/colors/brands/astro-build). — https://brandsweets.com/colors/taupe
- **Lilac** #c8a2c8 [harmony: complementary] — Lilac sits directly opposite #a4e18e 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/lilac
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #a4e18e in 3 real palettes, including 7-Eleven's brand system and Oatmeal, as the supporting colour. Seen in: 7-Eleven (https://brandsweets.com/colors/brands/7-eleven-com), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Miro (https://brandsweets.com/colors/brands/miro-com). — https://brandsweets.com/colors/darkolivegreen
- **Dark Salmon** #e9967a [harmony, pool: triadic] — Dark Salmon completes a triad with #a4e18e — 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 #a4e18e: 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

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

- On white (#ffffff): 1.53:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #3d8523 (4.59:1); AA: background → #595959 (4.58:1); AAA: text → #2e651b (7.02:1); AAA: background → #3d3d3d (7.11:1)
- On black (#000000): 13.74:1 — 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/a4e18e-a6bea2-724edf-1f2d22-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: "#a4e18e" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.