# #47a9ff

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

## Values

- Hex: `#47a9ff`
- RGB: rgb(71, 169, 255)
- HSL: hsl(208, 100%, 64%)
- OKLCH: oklch(0.716 0.155 248.4)
- Relative luminance: 0.3694
- Nearest named color: Cerulean (#55aaee, Δ 2.715) — https://brandsweets.com/colors/cerulean
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/47a9ff

## Tints & shades

- Tints (toward white): #57b0ff, #6bbaff, #7ac1ff, #8fcbff, #9ed2ff, #add9ff, #c2e2ff, #d1eaff, #e5f3ff, #f5faff
- Shades (toward black): #299bff, #0a8dff, #007deb, #006dcc, #005cad, #004c8f, #003c70, #002c52, #001b33, #000b14

## Harmonies

- Complementary: #ff9d47
- Analogous: #47fff9, #474eff
- Triadic: #ff47a9, #a9ff47
- Split-complementary: #ff474e, #fff947
- Tetradic: #f947ff, #ff9d47, #4eff47

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

- On white (#ffffff): 2.5:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #0075db (4.6:1); AA: background → #383838 (4.68:1); AAA: text → #0057a3 (7.26:1); AAA: background → #171717 (7.16:1)
- On black (#000000): 8.39:1 — AA pass, AA-large pass, AAA pass

## Brands using this color

- **Render** — secondary #33acff (Δ 1.234) — https://brandsweets.com/colors/brands/render-com
- **Remix** — primary #2dacf9 (Δ 1.872) — https://brandsweets.com/colors/brands/remix-run

## Curated palettes containing it

- **Terminal** (technical, dark, modern) — #3fb950, #58a6ff, #f778ba, #0b0f14, #e6edf3 — Green for success, blue for links, pink for emphasis — the dark-mode developer family, tuned to sit on near-black without glare. — tool: https://brandsweets.com/palettes/new/3fb950-58a6ff-f778ba-0b0f14-e6edf3 — 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/47a9ff-9cadc4-df4e51-1f212d-e9f1f1?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: "#47a9ff" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.