# #3473df

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

## Values

- Hex: `#3473df`
- RGB: rgb(52, 115, 223)
- HSL: hsl(218, 73%, 54%)
- OKLCH: oklch(0.574 0.177 260.4)
- Relative luminance: 0.1832
- Nearest named color: royalblue (#4169e1, Δ 2.587) — https://brandsweets.com/colors/royalblue
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/3473df

## Tints & shades

- Tints (toward white): #467fe2, #5c8ee6, #6d9ae8, #83aaec, #95b6ee, #a7c2f1, #bdd1f5, #ceddf7, #e5edfb, #f6f9fe
- Shades (toward black): #2265d8, #1e5ac2, #1b50ac, #174696, #143c80, #11316a, #0d2754, #0a1d3e, #061228, #030812

## Harmonies

- Complementary: #dfa134
- Analogous: #34c8df, #4b34df
- Triadic: #df3473, #73df34
- Split-complementary: #df4b34, #c8df34
- Tetradic: #df34c8, #dfa134, #34df4b

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

- On white (#ffffff): 4.5:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #1c54b5 (7.04:1)
- On black (#000000): 4.66:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #6997e8 (7.19:1)

## 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/3473df-9ca6c4-df644e-201f2d-e9f0f1?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: "#3473df" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.