# #a10899

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

## Values

- Hex: `#a10899`
- RGB: rgb(161, 8, 153)
- HSL: hsl(303, 91%, 33%)
- OKLCH: oklch(0.495 0.22 331)
- Relative luminance: 0.1005
- Nearest named color: Magentle (#aa11aa, Δ 3.194) — https://brandsweets.com/colors/magentle
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/a10899

## Tints & shades

- Tints (toward white): #c309ba, #e00bd5, #f41ae9, #f637ec, #f759ef, #f977f2, #fa99f5, #fcb6f8, #fdd8fb, #fff5fe
- Shades (toward black): #92078b, #84067d, #75066f, #660561, #5d0458, #4e044a, #3f033c, #31022e, #220220, #130113

## Harmonies

- Complementary: #08a10f
- Analogous: #5c08a1, #a1084c
- Triadic: #99a108, #0899a1
- Split-complementary: #4ca108, #08a15c
- Tetradic: #a15c08, #08a10f, #084ca1

## Colors that go with #a10899

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 #a10899: 4 real palettes, including Peacock and Hasbro's brand system, as the supporting colour. Seen in: Peacock (https://brandsweets.com/palettes/vivid#peacock), Hasbro (https://brandsweets.com/colors/brands/hasbro-com), Slack (https://brandsweets.com/colors/brands/slack-com), Linkedin (https://brandsweets.com/colors/brands/linkedin-com). — https://brandsweets.com/colors/denim
- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #a10899 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
- **Teal** #008080 [harmony, pool: split] — Teal is a split-complement of #a10899: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Gemstone (https://brandsweets.com/palettes/vivid#gemstone). — https://brandsweets.com/colors/teal
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #a10899: 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
- **Olive Green** #808000 [harmony: split] — Olive Green is a split-complement of #a10899: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olive
- **Crimson** #dc143c [pool] — Crimson is paired with #a10899 in two real palettes: Lenovo's brand system and Gemstone, as the supporting colour. Seen in: Lenovo (https://brandsweets.com/colors/brands/lenovo-com), Gemstone (https://brandsweets.com/palettes/vivid#gemstone). — https://brandsweets.com/colors/crimson
- **Blue Violet** #8a2be2 [harmony: analogous] — Blue Violet is #a10899'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/blueviolet
- **Coral** #ff7f50 [pool] — Designers have shipped Coral with #a10899: Dusk Gradient, as the lead colour. Seen in: Dusk Gradient (https://brandsweets.com/palettes/dark#dusk-gradient). — https://brandsweets.com/colors/coral

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

- On white (#ffffff): 6.98:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #9c0794 (7.31:1)
- On black (#000000): 3.01:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #d10ac7 (4.58:1); AA: background → #d1d1d1 (4.57:1); AAA: text → #f646ed (7.02:1)

## 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/a10899-c19fbb-8fcb62-2d1f26-eee9f1?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: "#a10899" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.