# #37ff00

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

## Values

- Hex: `#37ff00`
- RGB: rgb(55, 255, 0)
- HSL: hsl(107, 100%, 50%)
- OKLCH: oklch(0.871 0.289 141.4)
- Relative luminance: 0.7233
- Nearest named color: Green Screen (#22ff00, Δ 0.546) — https://brandsweets.com/colors/green-screen
- Moods: vivid
- Page: https://brandsweets.com/colors/37ff00

## Tints & shades

- Tints (toward white): #4bff1a, #5fff33, #6fff47, #83ff61, #97ff7a, #abff94, #bfffad, #cfffc2, #e3ffdb, #f7fff5
- Shades (toward black): #32e600, #2dd100, #28b800, #23a300, #1e8a00, #187000, #145c00, #0e4200, #0a2e00, #041400

## Harmonies

- Complementary: #c800ff
- Analogous: #b7ff00, #00ff48
- Triadic: #0037ff, #ff0037
- Split-complementary: #4800ff, #ff00b7
- Tetradic: #00b7ff, #c800ff, #ff4800

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

- On white (#ffffff): 1.36:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #1d8500 (4.76:1); AA: background → #616161 (4.56:1); AAA: text → #166600 (7.16:1); AAA: background → #454545 (7.06:1)
- On black (#000000): 15.47:1 — 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/37ff00-a5bea2-7a4edf-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: "#37ff00" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.