# #810455

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

## Values

- Hex: `#810455`
- RGB: rgb(129, 4, 85)
- HSL: hsl(321, 94%, 26%)
- OKLCH: oklch(0.4 0.164 349.2)
- Relative luminance: 0.0541
- Nearest named color: Grapest (#880066, Δ 3.131) — https://brandsweets.com/colors/grapest
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/810455

## Tints & shades

- Tints (toward white): #a3056c, #c60683, #ed079d, #f820ad, #f943b9, #fa66c6, #fb88d3, #fdb0e2, #fed2ef, #fff5fb
- Shades (toward black): #77044e, #6d0348, #5e033e, #540338, #4a0231, #40022a, #360224, #28011a, #1e0114, #14010d

## Harmonies

- Complementary: #048130
- Analogous: #6e0481, #810417
- Triadic: #558104, #045581
- Split-complementary: #178104, #04816e
- Tetradic: #816e04, #048130, #041781

## Colors that go with #810455

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

- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #810455 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/seagreen
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #810455: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Hinge (https://brandsweets.com/colors/brands/hinge-co). — https://brandsweets.com/colors/charcoal
- **Teal** #008080 [harmony: split] — Teal is a split-complement of #810455: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/teal
- **Forest Green** #228b22 [harmony: split] — Forest Green is a split-complement of #810455: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/forestgreen
- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #810455's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Lenovo (https://brandsweets.com/colors/brands/lenovo-com). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #810455: two real palettes: Hinge's brand system and Slack's brand system, as the accent. Seen in: Hinge (https://brandsweets.com/colors/brands/hinge-co), Slack (https://brandsweets.com/colors/brands/slack-com). — https://brandsweets.com/colors/denim
- **Gold** #ffd700 [pool] — Gold shows up next to #810455 in two real palettes: Mailchimp's brand system and Garnet, as the supporting colour. Seen in: Mailchimp (https://brandsweets.com/colors/brands/mailchimp-com), Garnet (https://brandsweets.com/palettes/warm#garnet). — https://brandsweets.com/colors/gold
- **Sandy Brown** #f4a460 [pool] — Sandy Brown is paired with #810455 in two real palettes: Golden Hour and Dusk Gradient, as the lead colour. Seen in: Golden Hour (https://brandsweets.com/palettes/warm#golden-hour), Dusk Gradient (https://brandsweets.com/palettes/dark#dusk-gradient). — https://brandsweets.com/colors/sandybrown

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

- On white (#ffffff): 10.09:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.08:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #df0793 (4.59:1); AA: background → #b0b0b0 (4.65:1); AAA: text → #fa52bf (7.02:1); AAA: background → #d9d9d9 (7.15:1)

## 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/810455-c19fb1-70cb62-2d1f22-f0e9f1?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: "#810455" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.