# #b3cbba

A color — muted, light, minimal, clean. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#b3cbba`
- RGB: rgb(179, 203, 186)
- HSL: hsl(138, 19%, 75%)
- OKLCH: oklch(0.819 0.035 154.7)
- Relative luminance: 0.5584
- Nearest named color: Misty Morning (#b2c8bd, Δ 1.056) — https://brandsweets.com/colors/misty-morning
- Moods: muted, light, minimal, clean
- Page: https://brandsweets.com/colors/b3cbba

## Tints & shades

- Tints (toward white): #b9cfc0, #c2d6c8, #c8dace, #ceded3, #d8e4db, #dee8e1, #e4ece6, #eaf1ec, #f3f7f4, #f9fbfa
- Shades (toward black): #9ebda7, #89ae94, #73a081, #618f6f, #53795e, #42614b, #344c3b, #25372a, #17211a, #080c09

## Harmonies

- Complementary: #cbb3c4
- Analogous: #b8cbb3, #b3cbc7
- Triadic: #bab3cb, #cbbab3
- Split-complementary: #c7b3cb, #cbb3b8
- Tetradic: #b3b8cb, #cbb3c4, #cbc7b3

## Colors that go with #b3cbba

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 #b3cbba: 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), Canopy (https://brandsweets.com/palettes/cool#canopy), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Harbour (https://brandsweets.com/palettes/cool#harbour). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #b3cbba on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Blossom (https://brandsweets.com/palettes/light#blossom), Netlify (https://brandsweets.com/colors/brands/netlify-com), Mercury (https://brandsweets.com/colors/brands/mercury-com). — https://brandsweets.com/colors/plum
- **Copper** #b87333 [pool] — Designers have shipped Copper with #b3cbba: 4 real palettes, including Clean Beauty and Desert Road, as the accent. Seen in: Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Desert Road (https://brandsweets.com/palettes/warm#desert-road), Bramble (https://brandsweets.com/palettes/muted#bramble), Riverbed (https://brandsweets.com/palettes/muted#riverbed). — https://brandsweets.com/colors/copper
- **Crimson** #dc143c [pool] — Crimson is paired with #b3cbba in 4 real palettes, including Frost & Ember and Cartier's brand system, as the accent. Seen in: Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Cartier (https://brandsweets.com/colors/brands/cartier-com), Tiffany & Co. (https://brandsweets.com/colors/brands/tiffany-com), Casper Sleep (https://brandsweets.com/colors/brands/casper-com). — https://brandsweets.com/colors/crimson
- **Dark Olive Green** #556b2f [pool] — Dark Olive Green shows up next to #b3cbba in 5 real palettes, including Oatmeal and Forest Floor, as the lead colour. Seen in: Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal), Forest Floor (https://brandsweets.com/palettes/dark#forest-floor), Undergrowth (https://brandsweets.com/palettes/dark#undergrowth), Olive Grove (https://brandsweets.com/palettes/muted#olive-grove). — https://brandsweets.com/colors/darkolivegreen
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #b3cbba: 6 real palettes, including Max's brand system and Mistral AI's brand system, as the supporting colour. Seen in: Max (https://brandsweets.com/colors/brands/max-com), Mistral AI (https://brandsweets.com/colors/brands/mistral-ai), Salesforce (https://brandsweets.com/colors/brands/salesforce-com), Calendly (https://brandsweets.com/colors/brands/calendly-com). — https://brandsweets.com/colors/deepskyblue
- **Eggplant** #614051 [pool] — Eggplant shows up next to #b3cbba in 4 real palettes, including Sepia Mono and Blush, as the lead colour. Seen in: Sepia Mono (https://brandsweets.com/palettes/warm#sepia-mono), Blush (https://brandsweets.com/palettes/light#blush), Bramble (https://brandsweets.com/palettes/muted#bramble), Velvet (https://brandsweets.com/palettes/luxury#velvet). — https://brandsweets.com/colors/eggplant
- **Midnight Blue** #191970 [pool] — 7 real palettes, including First Snow and Allbirds's brand system put Midnight Blue beside #b3cbba, as the text colour against it. Seen in: First Snow (https://brandsweets.com/palettes/cool#first-snow), Allbirds (https://brandsweets.com/colors/brands/allbirds-com), Blue Mono (https://brandsweets.com/palettes/cool#blue-mono), American Eagle (https://brandsweets.com/colors/brands/ae-com). — https://brandsweets.com/colors/midnightblue

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

- On white (#ffffff): 1.73:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #577f63 (4.54:1); AA: background → #525252 (4.53:1); AAA: text → #405e49 (7.2:1); AAA: background → #363636 (7:1)
- On black (#000000): 12.17:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/b3cbba-a2beae-be59d4-1f2d29-ebf1e9?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: "#b3cbba" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.