Color

#b4bec5

#b4bec5
hex#b4bec5
rgbrgb(180, 190, 197)
hslhsl(205, 13%, 74%)
oklchoklch(0.796 0.015 238.1)
Closest name: Dust to Dust (#bbbcbc)Relative luminance 0.5056

Colors that go with #b4bec5

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 →

#c5bbb4

#b4c5c4 · #b4b6c5

#c5b4be · #bec5b4

Split-complementary

Open in tool →

#c5b4b6 · #c5c4b4

#c4b4c5 · #c5bbb4 · #b6c5b4

Contrast

#b4bec5 as textRatioAAAA largeAAAFix
Aaon white
1.89:1failfailfail
  • AA: use #667885 as the text (4.57:1)
  • AAA: use #4b5962 as the text (7.23:1)
  • AA: or shift the background to #4a4a4a (4.69:1)
  • AAA: or shift the background to #2e2e2e (7.19:1)
Aaon black
11.11:1passpasspassPasses 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 #b4bec5 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b4bec5 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b4bec5
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 #b4bec5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b4bec5-9cafc4-df4e58-1f212d-e9f1f0?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