Color

#bbbac9

#bbbac9
hex#bbbac9
rgbrgb(187, 186, 201)
hslhsl(244, 12%, 76%)
oklchoklch(0.794 0.021 289)
Closest name: Cosmic (#b8b9cb)Relative luminance 0.499

Colors that go with #bbbac9

Charcoal, Copper and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#c8c9ba

#bac1c9 · #c3bac9

#c9bbba · #bac9bb

Split-complementary

Open in tool →

#c9c3ba · #c1c9ba

#c9bac1 · #c8c9ba · #bac9c3

Contrast

#bbbac9 as textRatioAAAA largeAAAFix
Aaon white
1.91:1failfailfail
  • AA: use #757391 as the text (4.55:1)
  • AAA: use #57556d as the text (7.18:1)
  • AA: or shift the background to #4a4a4a (4.63:1)
  • AAA: or shift the background to #2e2e2e (7.1:1)
Aaon black
10.98:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bbbac9 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#bbbac9 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bbbac9
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #bbbac9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbbac9-a39cc4-dfa24e-261f2d-e9edf1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md