# #5bb9a3

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

## Values

- Hex: `#5bb9a3`
- RGB: rgb(91, 185, 163)
- HSL: hsl(166, 40%, 54%)
- OKLCH: oklch(0.722 0.096 176.1)
- Relative luminance: 0.3957
- Nearest named color: Emerald Bliss (#4cbdac, Δ 1.539) — https://brandsweets.com/colors/emerald-bliss
- Moods: neutral
- Page: https://brandsweets.com/colors/5bb9a3

## Tints & shades

- Tints (toward white): #69bfab, #7bc6b5, #89cdbd, #9bd4c7, #a9dacf, #b8e0d7, #c9e8e1, #d8eee9, #eaf6f3, #f8fcfb
- Shades (toward black): #4baf98, #439d88, #3c8b79, #347969, #2c685a, #25564a, #1d443b, #15322b, #0e201c, #060e0c

## Harmonies

- Complementary: #b95b71
- Analogous: #5bb974, #5ba0b9
- Triadic: #a35bb9, #b9a35b
- Split-complementary: #b95ba0, #b9745b
- Tetradic: #745bb9, #b95b71, #a0b95b

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

- On white (#ffffff): 2.36:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #37816f (4.63:1); AA: background → #3d3d3d (4.61:1); AAA: text → #296054 (7.25:1); AAA: background → #1c1c1c (7.23:1)
- On black (#000000): 8.91:1 — 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/5bb9a3-a2bebb-d459b1-1f2a2d-e9f1ec?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: "#5bb9a3" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.