Color

#b4bdcf

#b4bdcf
hex#b4bdcf
rgbrgb(180, 189, 207)
hslhsl(220, 22%, 76%)
oklchoklch(0.797 0.027 264.4)
Closest name: Arctic Ice (#b6bdd0)Relative luminance 0.506

Colors that go with #b4bdcf

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 →

#cfc6b4

#b4cbcf · #b9b4cf

#cfb4bd · #bdcfb4

Split-complementary

Open in tool →

#cfb9b4 · #cbcfb4

#cfb4cb · #cfc6b4 · #b4cfb9

Contrast

#b4bdcf as textRatioAAAA largeAAAFix
Aaon white
1.89:1failfailfail
  • AA: use #63769c as the text (4.56:1)
  • AAA: use #4a5773 as the text (7.24:1)
  • AA: or shift the background to #4a4a4a (4.69:1)
  • AAA: or shift the background to #2e2e2e (7.19:1)
Aaon black
11.12:1passpasspassPasses 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 #b4bdcf as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b4bdcf reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b4bdcf
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 #b4bdcf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b4bdcf-9ca5c4-df694e-211f2d-e9f0f1?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