Color

#abb4b5

#abb4b5
hex#abb4b5
rgbrgb(171, 180, 181)
hslhsl(186, 6%, 69%)
oklchoklch(0.763 0.01 204.9)
Closest name: Casper (#aab5b8)Relative luminance 0.4464

Colors that go with #abb4b5

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 #abb4b5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b5acab

#abb5b1 · #abafb5

#b5abb4 · #b4b5ab

Split-complementary

Open in tool →

#b5abaf · #b5b1ab

#b1abb5 · #b5acab · #afb5ab

Contrast

#abb4b5 as textRatioAAAA largeAAAFix
Aaon white
2.12:1failfailfail
  • AA: use #6c787a as the text (4.56:1)
  • AAA: use #4f5859 as the text (7.31:1)
  • AA: or shift the background to #454545 (4.53:1)
  • AAA: or shift the background to #262626 (7.15:1)
Aaon black
9.93:1passpasspassPasses 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 #abb4b5 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

#abb4b5 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #abb4b5
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 #abb4b5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/abb4b5-a2beb0-c859d4-1f2d2b-eaf1e9?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