# #b6ff57

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

## Values

- Hex: `#b6ff57`
- RGB: rgb(182, 255, 87)
- HSL: hsl(86, 100%, 67%)
- OKLCH: oklch(0.921 0.208 129.9)
- Relative luminance: 0.8215
- Nearest named color: greenyellow (#adff2f, Δ 2.636) — https://brandsweets.com/colors/greenyellow
- Moods: vivid
- Page: https://brandsweets.com/colors/b6ff57

## Tints & shades

- Tints (toward white): #bdff66, #c3ff75, #caff85, #d1ff94, #d9ffa8, #e0ffb8, #e7ffc7, #edffd6, #f4ffe5, #fbfff5
- Shades (toward black): #a9ff38, #99ff14, #8bf500, #79d600, #68b800, #549400, #427500, #315700, #1d3300, #0c1400

## Harmonies

- Complementary: #a057ff
- Analogous: #fff457, #62ff57
- Triadic: #57b6ff, #ff57b6
- Split-complementary: #5762ff, #f457ff
- Tetradic: #57fff4, #a057ff, #ff5762

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

- On white (#ffffff): 1.2:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #4b8500 (4.51:1); AA: background → #696969 (4.56:1); AAA: text → #376100 (7.31:1); AAA: background → #4d4d4d (7.02:1)
- On black (#000000): 17.43:1 — 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/b6ff57-afbea2-4e56df-212d1f-f1f1e9?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: "#b6ff57" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.