Color

#bbbdc9

#bbbdc9
hex#bbbdc9
rgbrgb(187, 189, 201)
hslhsl(231, 11%, 76%)
oklchoklch(0.8 0.017 278.4)
Closest name: Arctic Ice (#b6bdd0)Relative luminance 0.5118

Colors that go with #bbbdc9

Charcoal, Copper and Deep Sky Blue 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 →

#c9c7bb

#bbc4c9 · #c0bbc9

#c9bbbd · #bdc9bb

Split-complementary

Open in tool →

#c9c0bb · #c4c9bb

#c9bbc4 · #c9c7bb · #bbc9c0

Contrast

#bbbdc9 as textRatioAAAA largeAAAFix
Aaon white
1.87:1failfailfail
  • AA: use #6f738b as the text (4.67:1)
  • AAA: use #545769 as the text (7.13:1)
  • AA: or shift the background to #4d4d4d (4.52:1)
  • AAA: or shift the background to #303030 (7.06:1)
Aaon black
11.24:1passpasspassPasses 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 #bbbdc9 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#bbbdc9 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bbbdc9
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 #bbbdc9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbbdc9-9c9ec4-df834e-231f2d-e9eef1?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