# #b3f359

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

## Values

- Hex: `#b3f359`
- RGB: rgb(179, 243, 89)
- HSL: hsl(85, 87%, 65%)
- OKLCH: oklch(0.892 0.193 129)
- Relative luminance: 0.7441
- Nearest named color: Inchworm (#b2ec5d, Δ 1.994) — https://brandsweets.com/colors/inchworm
- Moods: vivid
- Page: https://brandsweets.com/colors/b3f359

## Tints & shades

- Tints (toward white): #b9f466, #c2f679, #c8f788, #cff896, #d8f9a9, #defab7, #e5fbc6, #ebfcd4, #f4fde7, #fbfef5
- Shades (toward black): #a6f13b, #99ef1f, #89e010, #78c40e, #66a70c, #528609, #406907, #2f4c05, #1d3003, #0c1301

## Harmonies

- Complementary: #9958f3
- Analogous: #f3e658, #65f358
- Triadic: #58b3f3, #f358b3
- Split-complementary: #5865f3, #e658f3
- Tetradic: #58f3e6, #9958f3, #f35865

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

- On white (#ffffff): 1.32:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #4f8109 (4.69:1); AA: background → #636363 (4.54:1); AAA: text → #3a5f07 (7.45:1); AAA: background → #474747 (7.03:1)
- On black (#000000): 15.88:1 — 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/b3f359-afbea2-4e58df-212d1f-f1f0e9?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: "#b3f359" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.