# #2effb2

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

## Values

- Hex: `#2effb2`
- RGB: rgb(46, 255, 178)
- HSL: hsl(158, 100%, 59%)
- OKLCH: oklch(0.887 0.188 161.6)
- Relative luminance: 0.7532
- Nearest named color: Illicit Green (#56fca2, Δ 2.046) — https://brandsweets.com/colors/illicit-green
- Moods: vivid
- Page: https://brandsweets.com/colors/2effb2

## Tints & shades

- Tints (toward white): #42ffba, #57ffc1, #6bffc9, #80ffd0, #94ffd8, #a3ffdd, #b8ffe5, #ccffec, #e0fff4, #f5fffb
- Shades (toward black): #14ffa9, #00f59b, #00db8b, #00bd78, #00a367, #008554, #006b44, #004d30, #003320, #00140d

## Harmonies

- Complementary: #ff2e7b
- Analogous: #2eff4a, #2ee3ff
- Triadic: #b22eff, #ffb22e
- Split-complementary: #ff2ee3, #ff4a2e
- Tetradic: #4a2eff, #ff2e7b, #e3ff2e

## Colors that go with #2effb2

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

- **Hot Pink** #ff69b4 [harmony: complementary] — Hot Pink sits directly opposite #2effb2 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/hotpink
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #2effb2: softer than #000 and cool enough to feel like part of the same palette. Seen in: Docker (https://brandsweets.com/colors/brands/docker-com). — https://brandsweets.com/colors/charcoal
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #2effb2: 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
- **Light Coral** #f08080 [harmony: split] — Light Coral is a split-complement of #2effb2: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lightcoral
- **Violet** #ee82ee [harmony: split] — Violet is a split-complement of #2effb2: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/violet
- **Crimson** #dc143c [pool] — Crimson is paired with #2effb2 in two real palettes: Formula 1's brand system and Wise's brand system, as the supporting colour. Seen in: Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Wise (https://brandsweets.com/colors/brands/wise-com). — https://brandsweets.com/colors/crimson
- **Red** #ff0000 [pool] — Red is paired with #2effb2 in two real palettes: Gatorade's brand system and Wise's brand system, as the supporting colour. Seen in: Gatorade (https://brandsweets.com/colors/brands/gatorade-com), Wise (https://brandsweets.com/colors/brands/wise-com). — https://brandsweets.com/colors/red
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #2effb2 in two real palettes: MongoDB's brand system and Docker's brand system, as the supporting colour. Seen in: MongoDB (https://brandsweets.com/colors/brands/mongodb-com), Docker (https://brandsweets.com/colors/brands/docker-com). — https://brandsweets.com/colors/royalblue

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

- On white (#ffffff): 1.31:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #008554 (4.68:1); AA: background → #636363 (4.6:1); AAA: text → #006641 (7.05:1); AAA: background → #474747 (7.11:1)
- On black (#000000): 16.06:1 — 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/2effb2-a2beb7-d459c2-1f2c2d-e9f1eb?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: "#2effb2" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.