# #b5a5bb

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

## Values

- Hex: `#b5a5bb`
- RGB: rgb(181, 165, 187)
- HSL: hsl(284, 14%, 69%)
- OKLCH: oklch(0.743 0.036 316.9)
- Relative luminance: 0.4032
- Nearest named color: Foggy Plum (#b7a5ad, Δ 2.043) — https://brandsweets.com/colors/foggy-plum
- Moods: cool, muted
- Page: https://brandsweets.com/colors/b5a5bb

## Tints & shades

- Tints (toward white): #bcaec2, #c3b6c8, #cbbfcf, #d2c8d5, #d9d0dc, #ded6e0, #e5dfe7, #ece8ed, #f3f0f4, #faf9fb
- Shades (toward black): #a793ae, #967f9f, #886e91, #755e7d, #65516c, #514257, #413546, #2e2531, #1e1820, #0b090c

## Harmonies

- Complementary: #abbba5
- Analogous: #aaa5bb, #bba5b6
- Triadic: #bbb5a5, #a5bbb5
- Split-complementary: #b6bba5, #a5bbaa
- Tetradic: #bbaaa5, #abbba5, #a5b6bb

## Colors that go with #b5a5bb

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 #b5a5bb: softer than #000 and cool enough to feel like part of the same palette. Seen in: Mercury (https://brandsweets.com/colors/brands/mercury-com), Canopy (https://brandsweets.com/palettes/cool#canopy), Harbour (https://brandsweets.com/palettes/cool#harbour), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/charcoal
- **Dark Sea Green** #8fbc8f [harmony, pool: complementary] — Dark Sea Green sits directly opposite #b5a5bb 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
- **Blue** #0000ff [pool] — 5 real palettes, including Lexus's brand system and Uber's brand system put Blue beside #b5a5bb, as the supporting colour. Seen in: Lexus (https://brandsweets.com/colors/brands/lexus-com), Uber (https://brandsweets.com/colors/brands/uber-com), Canva (https://brandsweets.com/colors/brands/canva-com), Spotify (https://brandsweets.com/colors/brands/spotify). — https://brandsweets.com/colors/blue
- **Burlywood** #deb887 [pool] — Burlywood is paired with #b5a5bb in 4 real palettes, including Chalkboard and Polaroid, as the lead colour. Seen in: Chalkboard (https://brandsweets.com/palettes/dark#chalkboard), Polaroid (https://brandsweets.com/palettes/light#polaroid), Coastal (https://brandsweets.com/palettes/cool#coastal), Kiln (https://brandsweets.com/palettes/dark#kiln). — https://brandsweets.com/colors/burlywood
- **Copper** #b87333 [pool] — Designers have shipped Copper with #b5a5bb: 6 real palettes, including Clean Beauty and Riverbed, as the accent. Seen in: Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Riverbed (https://brandsweets.com/palettes/muted#riverbed), Dusk (https://brandsweets.com/palettes/cool#dusk), Desert Road (https://brandsweets.com/palettes/warm#desert-road). — https://brandsweets.com/colors/copper
- **Crimson** #dc143c [pool] — Crimson is paired with #b5a5bb in 4 real palettes, including Cartier's brand system and Casper Sleep's brand system, as the accent. Seen in: Cartier (https://brandsweets.com/colors/brands/cartier-com), Casper Sleep (https://brandsweets.com/colors/brands/casper-com), JBL (https://brandsweets.com/colors/brands/jbl-com), Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #b5a5bb: 4 real palettes, including Open House and Dusk, as the lead colour. Seen in: Open House (https://brandsweets.com/palettes/clean#open-house), Dusk (https://brandsweets.com/palettes/cool#dusk), Coca-Cola (https://brandsweets.com/colors/brands/coca-cola-com), Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com). — https://brandsweets.com/colors/denim
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #b5a5bb in 4 real palettes, including Scale AI's brand system and Supabase's brand system, as the lead colour. Seen in: Scale AI (https://brandsweets.com/colors/brands/scale-com), Supabase (https://brandsweets.com/colors/brands/supabase), Meadow (https://brandsweets.com/palettes/light#meadow), Ledger Dark (https://brandsweets.com/palettes/dark#ledger-dark). — https://brandsweets.com/colors/emerald-green

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

- On white (#ffffff): 2.32:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #856b8e (4.68:1); AA: background → #3d3d3d (4.69:1); AAA: text → #65516c (7.13:1); AAA: background → #1f1f1f (7.11:1)
- On black (#000000): 9.06:1 — 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/b5a5bb-bc9fc1-b1cb62-2d1f2b-ebe9f1?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: "#b5a5bb" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.