# #ca91b8

A color — warm. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#ca91b8`
- RGB: rgb(202, 145, 184)
- HSL: hsl(319, 35%, 68%)
- OKLCH: oklch(0.724 0.086 338.7)
- Relative luminance: 0.3627
- Nearest named color: Exotic Lilac (#d198b5, Δ 2.379) — https://brandsweets.com/colors/exotic-lilac
- Moods: warm
- Page: https://brandsweets.com/colors/ca91b8

## Tints & shades

- Tints (toward white): #cf9bbf, #d4a5c5, #d9b0cc, #debad3, #e3c4d9, #e8cfe0, #edd9e7, #f2e3ed, #f7eef4, #fcf8fb
- Shades (toward black): #c07cab, #b4649b, #a9518d, #914679, #7c3c68, #673256, #4f2642, #3b1c31, #22111d, #0e070c

## Harmonies

- Complementary: #91caa3
- Analogous: #bf91ca, #ca919b
- Triadic: #b8ca91, #91b8ca
- Split-complementary: #9bca91, #91cabf
- Tetradic: #cabf91, #91caa3, #919bca

## Colors that go with #ca91b8

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

- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #ca91b8: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Mercury (https://brandsweets.com/colors/brands/mercury-com), Canopy (https://brandsweets.com/palettes/cool#canopy), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Auth0 (https://brandsweets.com/colors/brands/auth0-com). — https://brandsweets.com/colors/charcoal
- **Copper** #b87333 [pool] — Designers have shipped Copper with #ca91b8: 5 real palettes, including Riverbed and Dusk, as the accent. Seen in: Riverbed (https://brandsweets.com/palettes/muted#riverbed), Dusk (https://brandsweets.com/palettes/cool#dusk), Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Bramble (https://brandsweets.com/palettes/muted#bramble). — https://brandsweets.com/colors/copper
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #ca91b8 in 4 real palettes, including Meadow and Supabase's brand system, as the lead colour. Seen in: Meadow (https://brandsweets.com/palettes/light#meadow), Supabase (https://brandsweets.com/colors/brands/supabase), Scale AI (https://brandsweets.com/colors/brands/scale-com), Obsidian (https://brandsweets.com/colors/brands/obsidian-md). — https://brandsweets.com/colors/emerald-green
- **Midnight Blue** #191970 [pool] — 6 real palettes, including Casper Sleep's brand system and Lavender Haze put Midnight Blue beside #ca91b8, as the accent. Seen in: Casper Sleep (https://brandsweets.com/colors/brands/casper-com), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze), Open House (https://brandsweets.com/palettes/clean#open-house), First Snow (https://brandsweets.com/palettes/cool#first-snow). — https://brandsweets.com/colors/midnightblue
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #ca91b8: 6 real palettes, including Crypto.com's brand system and Stone, as the supporting colour. Seen in: Crypto.com (https://brandsweets.com/colors/brands/crypto-com), Stone (https://brandsweets.com/palettes/neutral#stone), Macaron (https://brandsweets.com/palettes/light#macaron), First Snow (https://brandsweets.com/palettes/cool#first-snow). — https://brandsweets.com/colors/powderblue
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #ca91b8: 4 real palettes, including Polaroid and Garden Wedding, as the supporting colour. Seen in: Polaroid (https://brandsweets.com/palettes/light#polaroid), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding), Resort (https://brandsweets.com/palettes/light#resort), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard). — https://brandsweets.com/colors/sage-green
- **Slate Gray** #708090 [pool] — 7 real palettes, including Graphite and Riverbed put Slate Gray beside #ca91b8, as the supporting colour. Seen in: Graphite (https://brandsweets.com/palettes/technical#graphite), Riverbed (https://brandsweets.com/palettes/muted#riverbed), Greige (https://brandsweets.com/palettes/neutral#greige), Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/slategray
- **Dark Sea Green** #8fbc8f [harmony: complementary] — Dark Sea Green sits directly opposite #ca91b8 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/darkseagreen

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

- On white (#ffffff): 2.54:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #ae5692 (4.62:1); AA: background → #383838 (4.61:1); AAA: text → #833f6d (7.25:1); AAA: background → #171717 (7.05:1)
- On black (#000000): 8.25:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/ca91b8-c19fb2-74cb62-2d1f23-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: "#ca91b8" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.