# mediumaquamarine (#66cdaa)

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

## Values

- Hex: `#66cdaa`
- RGB: rgb(102, 205, 170)
- HSL: hsl(160, 51%, 60%)
- OKLCH: oklch(0.777 0.11 168.8)
- Relative luminance: 0.4939
- Name: mediumaquamarine (`mediumaquamarine`, source: css)
- Moods: neutral
- Page: https://brandsweets.com/colors/mediumaquamarine

## Tints & shades

- Tints (toward white): #74d2b3, #84d7bb, #8fdbc2, #9fe0ca, #aee5d3, #beeadb, #cdefe3, #d8f3ea, #e8f8f2, #f7fdfb
- Shades (toward black): #4ec69e, #3dbd92, #36a680, #2f9271, #287b5f, #20644e, #1a513f, #133a2d, #0c271e, #050f0c

## Harmonies

- Complementary: #cd6588
- Analogous: #65cd76, #65bccd
- Triadic: #aa65cd, #cdaa65
- Split-complementary: #cd65bc, #cd7665
- Tetradic: #7665cd, #cd6588, #bccd65

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

- On white (#ffffff): 1.93:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #2a8365 (4.63:1); AA: background → #4a4a4a (4.59:1); AAA: text → #20644e (7.01:1); AAA: background → #2e2e2e (7.03:1)
- On black (#000000): 10.88:1 — 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/66cdaa-a2beb8-d459be-1f2c2d-e9f1eb?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: "#66cdaa" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.