# #a10271

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

## Values

- Hex: `#a10271`
- RGB: rgb(161, 2, 113)
- HSL: hsl(318, 98%, 32%)
- OKLCH: oklch(0.472 0.198 346.6)
- Relative luminance: 0.0881
- Nearest named color: Haunted Purple (#991177, Δ 1.945) — https://brandsweets.com/colors/haunted-purple
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/a10271

## Tints & shades

- Tints (toward white): #c5028a, #e302a0, #fd0db5, #fd2bbe, #fd4ec9, #fe72d4, #fe90dd, #feb3e8, #ffd2f1, #fff5fc
- Shades (toward black): #920167, #83015c, #790155, #6a014b, #5b0140, #4c0135, #3d012b, #320123, #230019, #14000e

## Harmonies

- Complementary: #02a232
- Analogous: #8202a2, #a20222
- Triadic: #72a202, #0272a2
- Split-complementary: #22a202, #02a282
- Tetradic: #a28202, #02a232, #0222a2

## Colors that go with #a10271

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 #a10271 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
- **Forest Green** #228b22 [harmony, pool: split] — Forest Green is a split-complement of #a10271: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Bun (https://brandsweets.com/colors/brands/bun-sh). — https://brandsweets.com/colors/forestgreen
- **Denim** #1560bd [pool] — Designers have shipped Denim with #a10271: 3 real palettes, including Chase's brand system and Peacock, as the lead colour. Seen in: Chase (https://brandsweets.com/colors/brands/chase-com), Peacock (https://brandsweets.com/palettes/vivid#peacock), Ulta Beauty (https://brandsweets.com/colors/brands/ulta-com). — https://brandsweets.com/colors/denim
- **Teal** #008080 [harmony: split] — Teal is a split-complement of #a10271: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/teal
- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #a10271'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
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #a10271: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #a10271 in two real palettes: Chase's brand system and Wayfair's brand system, as the supporting colour. Seen in: Chase (https://brandsweets.com/colors/brands/chase-com), Wayfair (https://brandsweets.com/colors/brands/wayfair-com). — https://brandsweets.com/colors/royalblue
- **Rust** #b7410e [pool] — Rust shows up next to #a10271 in two real palettes: Garnet and Wayfair's brand system, as the supporting colour. Seen in: Garnet (https://brandsweets.com/palettes/warm#garnet), Wayfair (https://brandsweets.com/colors/brands/wayfair-com). — https://brandsweets.com/colors/rust

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

- On white (#ffffff): 7.6:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.76:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #de029c (4.59:1); AA: background → #c9c9c9 (4.59:1); AAA: text → #fd4ec9 (7.11:1); AAA: background → #f7f7f7 (7.1:1)

## 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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/a10271-c19fb3-75cb62-2d1f23-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: "#a10271" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.