# #64ed78

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

## Values

- Hex: `#64ed78`
- RGB: rgb(100, 237, 120)
- HSL: hsl(129, 79%, 66%)
- OKLCH: oklch(0.844 0.198 146.3)
- Relative luminance: 0.6463
- Nearest named color: Grotesque Green (#64e986, Δ 2.174) — https://brandsweets.com/colors/grotesque-green
- Moods: vivid
- Page: https://brandsweets.com/colors/64ed78

## Tints & shades

- Tints (toward white): #72ee84, #7ff090, #91f2a0, #9ff4ac, #adf5b8, #bbf7c4, #c8f9cf, #dafbdf, #e8fceb, #f6fef7
- Shades (toward black): #48ea61, #2de649, #19d736, #16bb2f, #13a028, #108421, #0c691a, #094912, #052e0b, #021205

## Harmonies

- Complementary: #ed64d8
- Analogous: #94ed64, #64edbd
- Triadic: #7864ed, #ed7864
- Split-complementary: #bd64ed, #ed6494
- Tetradic: #6494ed, #ed64d8, #edbd64

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

- On white (#ffffff): 1.51:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #108922 (4.54:1); AA: background → #595959 (4.65:1); AAA: text → #0c6419 (7.36:1); AAA: background → #3d3d3d (7.2:1)
- On black (#000000): 13.93:1 — 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/64ed78-a2bea9-ae4edf-1f2d27-ecf1e9?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: "#64ed78" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.