# #4fb9ee

A color — cool, vivid, technical, modern. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#4fb9ee`
- RGB: rgb(79, 185, 238)
- HSL: hsl(200, 82%, 62%)
- OKLCH: oklch(0.746 0.123 233.7)
- Relative luminance: 0.4253
- Nearest named color: Blue Bikini (#00bbee, Δ 2.627) — https://brandsweets.com/colors/blue-bikini
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/4fb9ee

## Tints & shades

- Tints (toward white): #61c0ef, #6fc6f1, #82cdf3, #90d3f4, #a2daf6, #b5e1f8, #c3e7f9, #d5eefb, #e3f4fc, #f6fbfe
- Shades (toward black): #33adeb, #17a2e8, #1592d1, #127fb5, #0f6b99, #0c587d, #0a4461, #07344a, #05202e, #020d13

## Harmonies

- Complementary: #ee844f
- Analogous: #4feed3, #4f69ee
- Triadic: #ee4fb9, #b9ee4f
- Split-complementary: #ee4f69, #eed34f
- Tetradic: #d34fee, #ee844f, #69ee4f

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

- On white (#ffffff): 2.21:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #117bb0 (4.68:1); AA: background → #424242 (4.55:1); AAA: text → #0d5e87 (7.08:1); AAA: background → #242424 (7.03:1)
- On black (#000000): 9.51:1 — AA pass, AA-large pass, AAA pass

## Curated palettes containing it

- **Blueprint** (technical, cool, modern, dark) — #38bdf8, #818cf8, #fbbf24, #0f172a, #e2e8f0 — Cyan and indigo on navy is the developer-tool look; amber is the only warm note, so it always reads as 'attention'. — tool: https://brandsweets.com/palettes/new/38bdf8-818cf8-fbbf24-0f172a-e2e8f0 — collection: https://brandsweets.com/palettes/technical

## Fonts for this mood

- technical: https://brandsweets.com/fonts/mood/technical
- modern: https://brandsweets.com/fonts/mood/modern

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/4fb9ee-9cb2c4-df4e64-1f232d-e9f1f0?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: "#4fb9ee" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.