# #810381

A color — warm, vivid, dark, playful, bold, luxury. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#810381`
- RGB: rgb(129, 3, 129)
- HSL: hsl(300, 95%, 26%)
- OKLCH: oklch(0.424 0.193 328.3)
- Relative luminance: 0.0632
- Nearest named color: purple (#800080, Δ 0.351) — https://brandsweets.com/colors/purple
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/810381

## Tints & shades

- Tints (toward white): #a404a4, #c705c7, #ef06ef, #f91ff9, #fa42fa, #fb65fb, #fc88fc, #fdaffd, #fed2fe, #fff5ff
- Shades (toward black): #770377, #6d036d, #5e025e, #550255, #4b024b, #410241, #370137, #280128, #1e011e, #140114

## Harmonies

- Complementary: #038103
- Analogous: #420381, #810342
- Triadic: #818103, #038181
- Split-complementary: #428103, #038142
- Tetradic: #814203, #038103, #034281

## Colors that go with #810381

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Forest Green** #228b22 [harmony: complementary] — Forest Green sits directly opposite #810381 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/forestgreen
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #810381: softer than #000 and cool enough to feel like part of the same palette. Seen in: Hinge (https://brandsweets.com/colors/brands/hinge-co). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #810381: 3 real palettes, including Slack's brand system and Hinge's brand system, as the lead colour. Seen in: Slack (https://brandsweets.com/colors/brands/slack-com), Hinge (https://brandsweets.com/colors/brands/hinge-co), Peacock (https://brandsweets.com/palettes/vivid#peacock). — https://brandsweets.com/colors/denim
- **Teal** #008080 [harmony: split] — Teal is a split-complement of #810381: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/teal
- **Olive Green** #808000 [harmony: split] — Olive Green is a split-complement of #810381: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olive
- **Blue Violet** #8a2be2 [harmony, pool: analogous] — Blue Violet is #810381's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Taco Bell (https://brandsweets.com/colors/brands/tacobell-com). — https://brandsweets.com/colors/blueviolet
- **Medium Violet Red** #c71585 [harmony: analogous] — Medium Violet Red is #810381's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/mediumvioletred
- **Blue** #0000ff [pool] — Zillow's brand system puts Blue beside #810381, as the lead colour. Seen in: Zillow (https://brandsweets.com/colors/brands/zillow-com). — https://brandsweets.com/colors/blue

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

- On white (#ffffff): 9.28:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.26:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #d105d1 (4.65:1); AA: background → #b5b5b5 (4.52:1); AAA: text → #fa38fa (7.01:1); AAA: background → #e0e0e0 (7.03:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold
- luxury: https://brandsweets.com/fonts/mood/luxury

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/810381-c19fbd-95cb62-2d1f27-ede9f1?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: "#810381" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.