Color

#b1cace

#b1cace
hex#b1cace
rgbrgb(177, 202, 206)
hslhsl(188, 23%, 75%)
oklchoklch(0.822 0.028 208.3)
Closest name: Cloudy Valley (#b1c6d6)Relative luminance 0.5604

Colors that go with #b1cace

Charcoal, Crimson 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.

Real palettes that use #b1cace

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ceb4b1

#b1cec3 · #b1bbce

#ceb1ca · #caceb1

Split-complementary

Open in tool →

#ceb1bb · #cec3b1

#c3b1ce · #ceb4b1 · #bbceb1

Contrast

#b1cace as textRatioAAAA largeAAAFix
Aaon white
1.72:1failfailfail
  • AA: use #527d84 as the text (4.54:1)
  • AAA: use #3d5c61 as the text (7.24:1)
  • AA: or shift the background to #525252 (4.54:1)
  • AAA: or shift the background to #363636 (7.03:1)
Aaon black
12.21:1passpasspassPasses 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 #b1cace as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#b1cace reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b1cace
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 #b1cace and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b1cace-a2b7be-df4e81-1f252d-e9f1ee?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