# #5d439d

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

## Values

- Hex: `#5d439d`
- RGB: rgb(93, 67, 157)
- HSL: hsl(257, 40%, 44%)
- OKLCH: oklch(0.458 0.14 293.4)
- Relative luminance: 0.0878
- Nearest named color: rebeccapurple (#663399, Δ 3.731) — https://brandsweets.com/colors/rebeccapurple
- Moods: cool, modern
- Page: https://brandsweets.com/colors/5d439d

## Tints & shades

- Tints (toward white): #674baf, #785eba, #8770c2, #9986cb, #a897d3, #b7a9da, #c9bfe3, #d8d1eb, #eae6f4, #f9f8fc
- Shades (toward black): #543d8f, #4c3781, #433172, #3b2b64, #332556, #2a1f47, #221839, #19122b, #110c1d, #08060e

## Harmonies

- Complementary: #849d43
- Analogous: #43579d, #8a439d
- Triadic: #9d5d43, #439d5d
- Split-complementary: #9d8a43, #579d43
- Tetradic: #9d4357, #849d43, #439d8a

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

- On white (#ffffff): 7.62:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.76:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #8169bf (4.71:1); AA: background → #c7c7c7 (4.51:1); AAA: text → #9f8dce (7.18:1); AAA: background → #f7f7f7 (7.11:1)

## Fonts for this mood

- 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/5d439d-ac9cc4-dfc24e-291f2d-e9ebf1?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: "#5d439d" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.