# #4b4bfb

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

## Values

- Hex: `#4b4bfb`
- RGB: rgb(75, 75, 251)
- HSL: hsl(240, 96%, 64%)
- OKLCH: oklch(0.536 0.252 273.9)
- Relative luminance: 0.1349
- Nearest named color: Meteor Shower (#5533ff, Δ 3.599) — https://brandsweets.com/colors/meteor-shower
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/4b4bfb

## Tints & shades

- Tints (toward white): #5a5afc, #6e6efc, #7d7dfc, #9191fd, #a0a0fd, #afaffd, #c3c3fe, #d2d2fe, #e6e6fe, #f5f5ff
- Shades (toward black): #2d2dfb, #0f0ffa, #0505e6, #0404c8, #0303aa, #03038c, #02026e, #020250, #010132, #000014

## Harmonies

- Complementary: #fbfb4b
- Analogous: #4ba3fb, #a34bfb
- Triadic: #fb4b4b, #4bfb4b
- Split-complementary: #fba34b, #a3fb4b
- Tetradic: #fb4ba3, #fbfb4b, #4bfba3

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

- On white (#ffffff): 5.68:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #3232fb (7.04:1)
- On black (#000000): 3.7:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #5f5ffc (4.53:1); AA: background → #e6e6e6 (4.55:1); AAA: text → #8c8cfd (7.28:1)

## 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/4b4bfb-a19cc4-df994e-251f2d-e9edf1?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: "#4b4bfb" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.