# #730257

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

## Values

- Hex: `#730257`
- RGB: rgb(115, 2, 87)
- HSL: hsl(315, 97%, 23%)
- OKLCH: oklch(0.374 0.159 342.4)
- Relative luminance: 0.0438
- Nearest named color: Grapest (#880066, Δ 5.07) — https://brandsweets.com/colors/grapest
- Moods: warm, vivid, dark, playful, bold, luxury
- Page: https://brandsweets.com/colors/730257

## Tints & shades

- Tints (toward white): #9c0275, #bf0390, #e704ae, #fb13c1, #fc3bcc, #fd5ed5, #fd86df, #feaae9, #fed2f3, #fff5fc
- Shades (toward black): #690250, #5f0148, #550140, #4b0139, #460135, #3c012d, #320126, #28011e, #1e0017, #14000f

## Harmonies

- Complementary: #02741e
- Analogous: #570274, #74021e
- Triadic: #577402, #025774
- Split-complementary: #1e7402, #027457
- Tetradic: #745702, #02741e, #021e74

## Colors that go with #730257

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 #730257 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
- **Denim** #1560bd [pool] — Designers have shipped Denim with #730257: 3 real palettes, including 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), Heinz (https://brandsweets.com/colors/brands/heinz-com). — https://brandsweets.com/colors/denim
- **Teal** #008080 [harmony: split] — Teal is a split-complement of #730257: 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 #730257: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/forestgreen
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #730257: 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
- **Cream** #fffdd0 [role] — Cream is the surface #730257 wants: a warm off-white that shares its undertone, so #730257 reads softer on it than on pure white. — https://brandsweets.com/colors/cream
- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #730257'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
- **Sandy Brown** #f4a460 [pool] — Sandy Brown is paired with #730257 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): 11.2:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.88:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #dd03a7 (4.65:1); AA: background → #a6a6a6 (4.6:1); AAA: text → #fc4ad0 (7.03:1); AAA: background → #cfcfcf (7.19:1)

## 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/730257-c19fb4-7bcb62-2d1f24-efe9f1?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: "#730257" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.