Color

#b8b0bf

#b8b0bf
hex#b8b0bf
rgbrgb(184, 176, 191)
hslhsl(272, 10%, 72%)
oklchoklch(0.768 0.023 309.5)
Closest name: Nebulous December (#b3b2bf)Relative luminance 0.45

Colors that go with #b8b0bf

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 →

#b7bfb0

#b1b0bf · #bfb0be

#bfb8b0 · #b0bfb8

Split-complementary

Open in tool →

#bebfb0 · #b0bfb1

#bfb1b0 · #b7bfb0 · #b0bebf

Contrast

#b8b0bf as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #7e7089 as the text (4.6:1)
  • AAA: use #5f5568 as the text (7.03:1)
  • AA: or shift the background to #454545 (4.57:1)
  • AAA: or shift the background to #262626 (7.21:1)
Aaon black
10:1passpasspassPasses 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 #b8b0bf as the background.

Brands using this color

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

Fonts for this mood

#b8b0bf reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b8b0bf
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 #b8b0bf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b8b0bf-b69cc4-c5cb62-2d1f2d-eae9f1?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