# #57fa95

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

## Values

- Hex: `#57fa95`
- RGB: rgb(87, 250, 149)
- HSL: hsl(143, 94%, 66%)
- OKLCH: oklch(0.877 0.195 152.4)
- Relative luminance: 0.7257
- Nearest named color: Illicit Green (#56fca2, Δ 1.486) — https://brandsweets.com/colors/illicit-green
- Moods: vivid
- Page: https://brandsweets.com/colors/57fa95

## Tints & shades

- Tints (toward white): #66fa9f, #74fba8, #88fbb4, #97fcbe, #a6fcc7, #b5fdd0, #c4fdda, #d7fee6, #e6feef, #f5fff9
- Shades (toward black): #39f983, #1bf870, #07e95e, #06cb52, #05ad46, #048f3a, #04722e, #024f20, #023114, #011408

## Harmonies

- Complementary: #fa57bb
- Analogous: #6afa57, #57fae7
- Triadic: #9557fa, #fa9557
- Split-complementary: #e757fa, #fa576a
- Tetradic: #576afa, #fa57bb, #fae757

## Colors that go with #57fa95

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

- **Violet** #ee82ee [harmony: complementary] — Violet sits directly opposite #57fa95 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
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #57fa95: softer than #000 and cool enough to feel like part of the same palette. Seen in: Zendesk (https://brandsweets.com/colors/brands/zendesk-com), 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 #57fa95: 3 real palettes, including Prime Video's brand system and Remix's brand system, as the supporting colour. Seen in: Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Remix (https://brandsweets.com/colors/brands/remix-run), Astro (https://brandsweets.com/colors/brands/astro-build). — https://brandsweets.com/colors/deepskyblue
- **Light Coral** #f08080 [harmony: split] — Light Coral is a split-complement of #57fa95: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lightcoral
- **Plum** #dda0dd [harmony: split] — Plum is a split-complement of #57fa95: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/plum
- **Crimson** #dc143c [pool] — Crimson is paired with #57fa95 in two real palettes: 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). — https://brandsweets.com/colors/crimson
- **Lime Green** #32cd32 [pool] — Two real palettes: Duolingo's brand system and Monster Energy's brand system put Lime Green beside #57fa95, as the lead colour. Seen in: Duolingo (https://brandsweets.com/colors/brands/duolingo), Monster Energy (https://brandsweets.com/colors/brands/monsterenergy-com). — https://brandsweets.com/colors/limegreen
- **Orange Red** #ff4500 [pool] — Orange Red is paired with #57fa95 in two real palettes: Neon's brand system and Electric Lime, as the accent. Seen in: Neon (https://brandsweets.com/colors/brands/neon-tech), Electric Lime (https://brandsweets.com/palettes/vivid#electric-lime). — https://brandsweets.com/colors/orangered

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

- On white (#ffffff): 1.35:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #048636 (4.7:1); AA: background → #616161 (4.58:1); AAA: text → #036328 (7.45:1); AAA: background → #454545 (7.08:1)
- On black (#000000): 15.51:1 — 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/57fa95-a2beb0-c859d4-1f2d2b-eaf1e9?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: "#57fa95" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.