# #9a91b1

A color — cool, muted. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#9a91b1`
- RGB: rgb(154, 145, 177)
- HSL: hsl(257, 17%, 63%)
- OKLCH: oklch(0.675 0.048 298)
- Relative luminance: 0.303
- Nearest named color: Wizard’s Brew (#a090b8, Δ 1.5) — https://brandsweets.com/colors/wizards-brew
- Moods: cool, muted
- Page: https://brandsweets.com/colors/9a91b1

## Tints & shades

- Tints (toward white): #a59db9, #ada5c0, #b8b1c8, #c0bace, #cbc6d7, #d3cfdd, #dedbe6, #e6e4ec, #f1f0f4, #faf9fb
- Shades (toward black): #897fa4, #796d97, #6a5f86, #5c5374, #504865, #423b54, #342f42, #262230, #18151e, #09080c

## Harmonies

- Complementary: #a8b191
- Analogous: #9198b1, #aa91b1
- Triadic: #b19a91, #91b19a
- Split-complementary: #b1aa91, #98b191
- Tetradic: #b19198, #a8b191, #91b1aa

## Colors that go with #9a91b1

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 text near-black for #9a91b1: softer than #000 and cool enough to feel like part of the same palette. Seen in: Dusty Blue (https://brandsweets.com/palettes/cool#dusty-blue), Bloomberg (https://brandsweets.com/colors/brands/bloomberg-com), Hermès (https://brandsweets.com/colors/brands/hermes-com), PlayStation® Official Site: Consoles, Games, Accessories & MoreSony Interactive Entertainment (https://brandsweets.com/colors/brands/playstation-com). — https://brandsweets.com/colors/charcoal
- **Dark Sea Green** #8fbc8f [harmony, pool: complementary] — Dark Sea Green sits directly opposite #9a91b1 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Rain Garden (https://brandsweets.com/palettes/cool#rain-garden). — https://brandsweets.com/colors/darkseagreen
- **Blush Pink** #e8b4b8 [pool] — 5 real palettes, including Estate and Blush put Blush Pink beside #9a91b1, as the accent. Seen in: Estate (https://brandsweets.com/palettes/luxury#estate), Blush (https://brandsweets.com/palettes/light#blush), Rain Garden (https://brandsweets.com/palettes/cool#rain-garden), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding). — https://brandsweets.com/colors/blush-pink
- **Copper** #b87333 [pool] — Designers have shipped Copper with #9a91b1: 5 real palettes, including Dusk and Riverbed, as the accent. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Riverbed (https://brandsweets.com/palettes/muted#riverbed), Atelier (https://brandsweets.com/palettes/elegant#atelier), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen). — https://brandsweets.com/colors/copper
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #9a91b1: 4 real palettes, including Calm's brand system and Blueprint, as the lead colour. Seen in: Calm (https://brandsweets.com/colors/brands/calm-com), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Snowflake AI Data Cloud (https://brandsweets.com/colors/brands/snowflake-com), Max (https://brandsweets.com/colors/brands/max-com). — https://brandsweets.com/colors/deepskyblue
- **Midnight Blue** #191970 [pool] — 5 real palettes, including Open House and First Snow put Midnight Blue beside #9a91b1, as the text colour against it. Seen in: Open House (https://brandsweets.com/palettes/clean#open-house), First Snow (https://brandsweets.com/palettes/cool#first-snow), Plaid (https://brandsweets.com/colors/brands/plaid-com), Lavender Milk (https://brandsweets.com/palettes/light#lavender-milk). — https://brandsweets.com/colors/midnightblue
- **Peru** #cd853f [harmony, pool: split] — Peru is a split-complement of #9a91b1: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Estate (https://brandsweets.com/palettes/luxury#estate), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), Kiln (https://brandsweets.com/palettes/dark#kiln). — https://brandsweets.com/colors/peru
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #9a91b1: 4 real palettes, including Ink Wash and First Snow, as the lead colour. Seen in: Ink Wash (https://brandsweets.com/palettes/dark#ink-wash), First Snow (https://brandsweets.com/palettes/cool#first-snow), Crypto.com (https://brandsweets.com/colors/brands/crypto-com), Stone (https://brandsweets.com/palettes/neutral#stone). — https://brandsweets.com/colors/powderblue

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

- On white (#ffffff): 2.97:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #7c7099 (4.53:1); AA: background → #2e2e2e (4.56:1); AAA: text → #5c5374 (7.13:1); AAA: background → #000000 (7.06:1)
- On black (#000000): 7.06:1 — AA pass, AA-large pass, AAA pass

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/9a91b1-ac9cc4-dfc24e-291f2d-e9ebf1?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: "#9a91b1" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.