# #a10880

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

## Values

- Hex: `#a10880`
- RGB: rgb(161, 8, 128)
- HSL: hsl(313, 91%, 33%)
- OKLCH: oklch(0.481 0.204 340.4)
- Relative luminance: 0.0931
- Nearest named color: Haunted Purple (#991177, Δ 2.121) — https://brandsweets.com/colors/haunted-purple
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/a10880

## Tints & shades

- Tints (toward white): #c3099b, #e00bb2, #f41ac5, #f637cc, #f759d5, #f977dc, #fa99e5, #fcb6ec, #fdd8f5, #fff5fd
- Shades (toward black): #920774, #840668, #75065d, #660551, #5d0449, #4e043e, #3f0332, #310227, #22021b, #13010f

## Harmonies

- Complementary: #08a129
- Analogous: #7508a1, #a10833
- Triadic: #80a108, #0880a1
- Split-complementary: #33a108, #08a175
- Tetradic: #a17508, #08a129, #0833a1

## Colors that go with #a10880

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

- **Denim** #1560bd [pool] — Designers have shipped Denim with #a10880: 5 real palettes, including Peacock and Chase's brand system, as the supporting colour. Seen in: Peacock (https://brandsweets.com/palettes/vivid#peacock), Chase (https://brandsweets.com/colors/brands/chase-com), Slack (https://brandsweets.com/colors/brands/slack-com), Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/denim
- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #a10880 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 #a10880: 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
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #a10880: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Teal** #008080 [harmony: split] — Teal is a split-complement of #a10880: 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 #a10880'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
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #a10880 in two real palettes: Wayfair's brand system and Chase's brand system, as the supporting colour. Seen in: Wayfair (https://brandsweets.com/colors/brands/wayfair-com), Chase (https://brandsweets.com/colors/brands/chase-com). — https://brandsweets.com/colors/royalblue
- **Olive Green** #808000 [harmony: triadic] — Olive Green completes a triad with #a10880 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/olive

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

- On white (#ffffff): 7.34:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 2.86:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #db0aae (4.67:1); AA: background → #cccccc (4.57:1); AAA: text → #f750d3 (7.04:1); AAA: background → #fafafa (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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/a10880-c19fb5-7ecb62-2d1f24-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: "#a10880" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.