# #4ff367

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

## Values

- Hex: `#4ff367`
- RGB: rgb(79, 243, 103)
- HSL: hsl(129, 87%, 63%)
- OKLCH: oklch(0.851 0.228 145.6)
- Relative luminance: 0.6674
- Nearest named color: Emerald Ice Palace (#2af589, Δ 3.306) — https://brandsweets.com/colors/emerald-ice-palace
- Moods: vivid
- Page: https://brandsweets.com/colors/4ff367

## Tints & shades

- Tints (toward white): #62f478, #70f584, #83f694, #91f7a1, #a4f9b1, #b3fabd, #c6fbce, #d4fcda, #e7fdea, #f5fef7
- Shades (toward black): #32f14f, #15ef36, #0fd72d, #0dba27, #0ba222, #09861c, #076916, #054c10, #03300a, #011304

## Harmonies

- Complementary: #f34fda
- Analogous: #88f34f, #4ff3b9
- Triadic: #674ff3, #f3674f
- Split-complementary: #b94ff3, #f34f88
- Tetradic: #4f88f3, #f34fda, #f3b94f

## Colors that go with #4ff367

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #4ff367: 4 real palettes, including Remix's brand system and Prime Video's brand system, as the lead colour. Seen in: Remix (https://brandsweets.com/colors/brands/remix-run), Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Learning App (https://brandsweets.com/palettes/playful#learning-app), Astro (https://brandsweets.com/colors/brands/astro-build). — https://brandsweets.com/colors/deepskyblue
- **Violet** #ee82ee [harmony: complementary] — Violet sits directly opposite #4ff367 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/violet
- **Taupe** #483c32 [pool] — Taupe is paired with #4ff367 in 3 real palettes, including 7-Eleven's brand system and WhatsApp's brand system, as the lead colour. Seen in: 7-Eleven (https://brandsweets.com/colors/brands/7-eleven-com), WhatsApp (https://brandsweets.com/colors/brands/whatsapp-com), Astro (https://brandsweets.com/colors/brands/astro-build). — https://brandsweets.com/colors/taupe
- **Hot Pink** #ff69b4 [harmony: split] — Hot Pink is a split-complement of #4ff367: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/hotpink
- **Plum** #dda0dd [harmony: split] — Plum is a split-complement of #4ff367: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/plum
- **Blue** #0000ff [pool] — Two real palettes: MongoDB's brand system and Robinhood's brand system put Blue beside #4ff367, as the accent. Seen in: MongoDB (https://brandsweets.com/colors/brands/mongodb-com), Robinhood (https://brandsweets.com/colors/brands/robinhood-com). — https://brandsweets.com/colors/blue
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #4ff367: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Orange Red** #ff4500 [pool] — Orange Red is paired with #4ff367 in two real palettes: Electric Lime and Neon's brand system, as the accent. Seen in: Electric Lime (https://brandsweets.com/palettes/vivid#electric-lime), Neon (https://brandsweets.com/colors/brands/neon-tech). — https://brandsweets.com/colors/orangered

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

- On white (#ffffff): 1.46:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #0a8a1d (4.5:1); AA: background → #5c5c5c (4.57:1); AAA: text → #076415 (7.39:1); AAA: background → #404040 (7.08:1)
- On black (#000000): 14.35:1 — AA pass, AA-large pass, AAA pass

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/4ff367-a2bea9-ae4edf-1f2d27-ecf1e9?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: "#4ff367" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.