# #ca91d9

A color — cool, light, clean, modern. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#ca91d9`
- RGB: rgb(202, 145, 217)
- HSL: hsl(288, 49%, 71%)
- OKLCH: oklch(0.737 0.118 319.1)
- Relative luminance: 0.3782
- Nearest named color: Dream Vapour (#cc99ee, Δ 3.234) — https://brandsweets.com/colors/dream-vapour
- Moods: cool, light, clean, modern
- Page: https://brandsweets.com/colors/ca91d9

## Tints & shades

- Tints (toward white): #d09cdd, #d4a4e0, #d9afe4, #dfbbe8, #e4c6eb, #e8ceee, #edd9f2, #f2e4f6, #f6ecf8, #fbf7fc
- Shades (toward black): #be76d0, #b35fc8, #a745bf, #9139a7, #7d3190, #662876, #4f1f5b, #381641, #240e2a, #0d050f

## Harmonies

- Complementary: #9fd991
- Analogous: #a791d9, #d991c4
- Triadic: #d9cb91, #91d9cb
- Split-complementary: #c4d991, #91d9a7
- Tetradic: #d9a791, #9fd991, #91c4d9

## Colors that go with #ca91d9

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

- **Emerald Green** #50c878 [harmony, pool: complementary] — Emerald Green sits directly opposite #ca91d9 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Supabase (https://brandsweets.com/colors/brands/supabase), Obsidian (https://brandsweets.com/colors/brands/obsidian-md), Meadow (https://brandsweets.com/palettes/light#meadow). — https://brandsweets.com/colors/emerald-green
- **Midnight Blue** #191970 [pool] — 5 real palettes, including Lavender Milk and Lavender Haze put Midnight Blue beside #ca91d9, as the text colour against it. Seen in: Lavender Milk (https://brandsweets.com/palettes/light#lavender-milk), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze), Railway (https://brandsweets.com/colors/brands/railway-app), First Snow (https://brandsweets.com/palettes/cool#first-snow). — https://brandsweets.com/colors/midnightblue
- **Taupe** #483c32 [pool] — Taupe is paired with #ca91d9 in 5 real palettes, including Obsidian's brand system and Blossom, as the text colour against it. Seen in: Obsidian (https://brandsweets.com/colors/brands/obsidian-md), Blossom (https://brandsweets.com/palettes/light#blossom), Meadow (https://brandsweets.com/palettes/light#meadow), Macaron (https://brandsweets.com/palettes/light#macaron). — https://brandsweets.com/colors/taupe
- **Dark Khaki** #bdb76b [harmony, pool: split] — Dark Khaki is a split-complement of #ca91d9: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/darkkhaki
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #ca91d9: softer than #000 and cool enough to feel like part of the same palette. Seen in: Auth0 (https://brandsweets.com/colors/brands/auth0-com), Mercury (https://brandsweets.com/colors/brands/mercury-com). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #ca91d9: 3 real palettes, including Target : Expect More. Pay Less.'s brand system and Open House, as the accent. Seen in: Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com), Open House (https://brandsweets.com/palettes/clean#open-house), Dusk (https://brandsweets.com/palettes/cool#dusk). — https://brandsweets.com/colors/denim
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #ca91d9: 3 real palettes, including Crypto.com's brand system and Macaron, as the supporting colour. Seen in: Crypto.com (https://brandsweets.com/colors/brands/crypto-com), Macaron (https://brandsweets.com/palettes/light#macaron), First Snow (https://brandsweets.com/palettes/cool#first-snow). — https://brandsweets.com/colors/powderblue
- **Light Sea Green** #20b2aa [harmony, pool: triadic] — Light Sea Green completes a triad with #ca91d9 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Netlify (https://brandsweets.com/colors/brands/netlify-com). — https://brandsweets.com/colors/lightseagreen

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

- On white (#ffffff): 2.45:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #aa4cc2 (4.64:1); AA: background → #3b3b3b (4.57:1); AAA: text → #843498 (7.18:1); AAA: background → #1a1a1a (7.1:1)
- On black (#000000): 8.56:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- clean: https://brandsweets.com/fonts/mood/clean
- modern: https://brandsweets.com/fonts/mood/modern

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/ca91d9-be9fc1-aacb62-2d1f2a-ece9f1?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: "#ca91d9" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.