Color

#b3a8a2

#b3a8a2
hex#b3a8a2
rgbrgb(179, 168, 162)
hslhsl(21, 10%, 67%)
oklchoklch(0.739 0.015 50.7)
Closest name: Cathedral (#acaaa7)Relative luminance 0.402

Colors that go with #b3a8a2

Charcoal, Champagne and Copper 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 #b3a8a2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a2adb3

#b3a2a5 · #b3b1a2

#a2b3a8 · #a8a2b3

Split-complementary

Open in tool →

#a2b3b1 · #a2a5b3

#a5b3a2 · #a2adb3 · #b1a2b3

Contrast

#b3a8a2 as textRatioAAAA largeAAAFix
Aaon white
2.32:1failfailfail
  • AA: use #81726a as the text (4.62:1)
  • AAA: use #625750 as the text (7:1)
  • AA: or shift the background to #3d3d3d (4.68:1)
  • AAA: or shift the background to #1f1f1f (7.1:1)
Aaon black
9.04:1passpasspassPasses 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 #b3a8a2 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

#b3a8a2 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b3a8a2
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 #b3a8a2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3a8a2-c4af9c-62cbbd-2d2a1f-f1e9ea?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