# #a18fa3

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

## Values

- Hex: `#a18fa3`
- RGB: rgb(161, 143, 163)
- HSL: hsl(294, 10%, 60%)
- OKLCH: oklch(0.672 0.036 322.8)
- Relative luminance: 0.2987
- Nearest named color: Machinery (#9999aa, Δ 2.709) — https://brandsweets.com/colors/machinery
- Moods: cool, muted
- Page: https://brandsweets.com/colors/a18fa3

## Tints & shades

- Tints (toward white): #ab9aac, #b4a5b6, #bbaebc, #c4b9c6, #cec4cf, #d7cfd8, #e1dbe1, #e8e3e8, #f1eef1, #faf9fa
- Shades (toward black): #937e95, #877089, #766379, #69576b, #58495a, #483c49, #3a303b, #29222a, #1c171c, #0b090b

## Harmonies

- Complementary: #91a38f
- Analogous: #978fa3, #a38f9b
- Triadic: #a3a18f, #8fa3a1
- Split-complementary: #9ba38f, #8fa397
- Tetradic: #a3978f, #91a38f, #8f9ba3

## Colors that go with #a18fa3

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 #a18fa3: softer than #000 and cool enough to feel like part of the same palette. Seen in: Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine), 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). — https://brandsweets.com/colors/charcoal
- **Blush Pink** #e8b4b8 [pool] — 5 real palettes, including Estate and Blush put Blush Pink beside #a18fa3, as the accent. Seen in: Estate (https://brandsweets.com/palettes/luxury#estate), Blush (https://brandsweets.com/palettes/light#blush), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding), Graphite Mono (https://brandsweets.com/palettes/neutral#graphite-mono). — https://brandsweets.com/colors/blush-pink
- **Copper** #b87333 [pool] — Designers have shipped Copper with #a18fa3: 7 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
- **Denim** #1560bd [pool] — Designers have shipped Denim with #a18fa3: 4 real palettes, including Dusk and Open House, as the lead colour. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Open House (https://brandsweets.com/palettes/clean#open-house), Guinness (https://brandsweets.com/colors/brands/guinness-com), Coca-Cola (https://brandsweets.com/colors/brands/coca-cola-com). — https://brandsweets.com/colors/denim
- **Peru** #cd853f [harmony, pool: triadic] — Peru completes a triad with #a18fa3 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Estate (https://brandsweets.com/palettes/luxury#estate), Kiln (https://brandsweets.com/palettes/dark#kiln), Paper & Pine (https://brandsweets.com/palettes/minimal#paper-and-pine). — https://brandsweets.com/colors/peru
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #a18fa3: 4 real palettes, including Ink Wash and Stone, as the lead colour. Seen in: Ink Wash (https://brandsweets.com/palettes/dark#ink-wash), Stone (https://brandsweets.com/palettes/neutral#stone), Crypto.com (https://brandsweets.com/colors/brands/crypto-com), First Snow (https://brandsweets.com/palettes/cool#first-snow). — https://brandsweets.com/colors/powderblue
- **Taupe** #483c32 [pool] — Taupe is paired with #a18fa3 in 26 real palettes, including Dusk and Oatmeal, as the text colour against it. Seen in: Dusk (https://brandsweets.com/palettes/cool#dusk), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Stone (https://brandsweets.com/palettes/neutral#stone), Kiln (https://brandsweets.com/palettes/dark#kiln). — https://brandsweets.com/colors/taupe
- **Wheat** #f5deb3 [pool] — Designers have shipped Wheat with #a18fa3: 4 real palettes, including Oatmeal and Still Water, as the accent. Seen in: Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Still Water (https://brandsweets.com/palettes/cool#still-water), Resort (https://brandsweets.com/palettes/light#resort), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch). — https://brandsweets.com/colors/wheat

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

- On white (#ffffff): 3.01:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #846e87 (4.6:1); AA: background → #2e2e2e (4.51:1); AAA: text → #635365 (7.1:1)
- On black (#000000): 6.97:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #a492a5 (7.23:1)

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/a18fa3-c19fc0-9fcb62-2d1f29-ede9f1?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: "#a18fa3" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.